CCRL Blitz
Downloads and Statistics
July 1, 2020
Testing summary:
Total: 2'316'652 games
played by 2'725 programs

White wins: 892'731 (38.5%)
Black wins: 718'204 (31.0%)
Draws: 705'717 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 21 engines!
21 selected engines played 403 games with each other

CCRL Blitz Rating List — Custom engine selection (Quote)

Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Computed on July 1, 2020 with Bayeselo based on 2'316'652 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Naum 4.6 64-bit 4CPU3150+9−1041.7%+61.640.0%4057 
100.0%
 Naum 4.2 64-bit 4CPU3099+8−851.1%−7.142.0%5700
99.9%
 Naum 4.1 64-bit 4CPU3070+15−1561.0%−76.040.0%1439
84.1%
 Naum 4 64-bit 4CPU3062+10−1064.3%−106.137.6%3634
100.0%
 Naum 4.6 64-bit3032+7−746.0%+29.539.4%7778
100.0%
 Naum 3 64-bit 4CPU2987+12−1259.6%−65.338.2%2483
47.5%
 Naum 4.2 64-bit2987+8−845.1%+33.037.9%5682
89.1%
 Naum 3.1 64-bit 4CPU2979+10−1057.7%−51.738.9%3386
98.9%
 Naum 4.1 64-bit2956+17−1761.7%−81.138.5%1162
76.9%
 Naum 4 64-bit2948+13−1362.5%−88.637.9%2158
100.0%
 Naum 2.2 64-bit 4CPU2908+13−1354.2%−27.540.0%1873
100.0%
 Naum 3.1 64-bit2863+14−1450.2%−2.138.6%1827
79.1%
 Naum 3 64-bit2855+16−1649.3%+4.436.1%1256
75.3%
 Naum 2.1 64-bit 4CPU2846+19−1952.1%−13.040.2%916
100.0%
 Naum 2.2 64-bit2784+21−2145.7%+28.437.8%760
85.6%
 Naum 2.2 32-bit2770+15−1556.2%−43.436.3%1597
76.3%
 Naum 2.1 64-bit2761+21−2145.0%+33.937.8%776
96.1%
 Naum 2.1 32-bit2738+14−1451.0%−8.434.9%1826
100.0%
 Naum 2.0 32-bit2700+8−851.7%−15.331.8%6692
83.1%
 Naum 2.0 64-bit2693+11−1147.8%+20.833.5%2946
100.0%
 Naum 1.91 32-bit2606+19−2043.2%+54.029.2%975
 

Results matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Naum 4.6 64-bit 4CPU3150                     
2Naum 4.2 64-bit 4CPU3099  32.5 − 31.5
+15−14=35
−24
35 − 29
+14−8=42
−10
                 
3Naum 4.1 64-bit 4CPU3070 31.5 − 32.5
+14−15=35
+24
 52.5 − 46.5
+24−18=57
+10
                 
4Naum 4 64-bit 4CPU3062 29 − 35
+8−14=42
+10
46.5 − 52.5
+18−24=57
−10
                  
5Naum 4.6 64-bit3032                     
6Naum 3 64-bit 4CPU2987                     
7Naum 4.2 64-bit2987        27 − 23
+11−7=32
−10
29 − 21
+14−6=30
+5
           
8Naum 3.1 64-bit 4CPU2979                     
9Naum 4.1 64-bit2956      23 − 27
+7−11=32
+10
  5 − 3
+3−1=4
+62
           
10Naum 4 64-bit2948      21 − 29
+6−14=30
−5
 3 − 5
+1−3=4
−62
  35.5 − 14.5
+22−1=27
+39
         
11Naum 2.2 64-bit 4CPU2908                     
12Naum 3.1 64-bit2863         14.5 − 35.5
+1−22=27
−39
           
13Naum 3 64-bit2855              6.5 − 6.5
+3−3=7
−67
      
14Naum 2.1 64-bit 4CPU2846                     
15Naum 2.2 64-bit2784            6.5 − 6.5
+3−3=7
+67
        
16Naum 2.2 32-bit2770                  2.5 − 0.5
+2−0=1
+166
  
17Naum 2.1 64-bit2761                     
18Naum 2.1 32-bit2738                     
19Naum 2.0 32-bit2700               0.5 − 2.5
+0−2=1
−166
    1.5 − 0.5
+1−0=1
+48
20Naum 2.0 64-bit2693                     
21Naum 1.91 32-bit2606                  0.5 − 1.5
+0−1=1
−48
  
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Naum 4.6 64-bit 4CPU3150 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Naum 4.2 64-bit 4CPU30990.0 99.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Naum 4.1 64-bit 4CPU30700.00.1 84.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Naum 4 64-bit 4CPU30620.00.015.9 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Naum 4.6 64-bit30320.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Naum 3 64-bit 4CPU29870.00.00.00.00.0 47.584.399.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Naum 4.2 64-bit29870.00.00.00.00.052.5 89.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Naum 3.1 64-bit 4CPU29790.00.00.00.00.015.710.9 98.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Naum 4.1 64-bit29560.00.00.00.00.00.20.01.1 76.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Naum 4 64-bit29480.00.00.00.00.00.00.00.023.1 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11Naum 2.2 64-bit 4CPU29080.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
12Naum 3.1 64-bit28630.00.00.00.00.00.00.00.00.00.00.0 79.192.6100.0100.0100.0100.0100.0100.0100.0
13Naum 3 64-bit28550.00.00.00.00.00.00.00.00.00.00.020.9 75.3100.0100.0100.0100.0100.0100.0100.0
14Naum 2.1 64-bit 4CPU28460.00.00.00.00.00.00.00.00.00.00.07.324.7 100.0100.0100.0100.0100.0100.0100.0
15Naum 2.2 64-bit27840.00.00.00.00.00.00.00.00.00.00.00.00.00.0 85.693.9100.0100.0100.0100.0
16Naum 2.2 32-bit27700.00.00.00.00.00.00.00.00.00.00.00.00.00.014.4 76.399.9100.0100.0100.0
17Naum 2.1 64-bit27610.00.00.00.00.00.00.00.00.00.00.00.00.00.06.123.6 96.1100.0100.0100.0
18Naum 2.1 32-bit27380.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.13.9 100.0100.0100.0
19Naum 2.0 32-bit27000.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 83.1100.0
20Naum 2.0 64-bit26930.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.016.9 100.0
21Naum 1.91 32-bit26060.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Naum 4.6 64-bit 4CPU3150 774001550000000000000000
2Naum 4.2 64-bit 4CPU3099774 2425302415782914841446127722380001140001881020
3Naum 4.1 64-bit 4CPU307002425 35230104401943821005459939284100129989715012480
4Naum 4 64-bit 4CPU3062030243523 020761504010120465112929927018439215000000
5Naum 4.6 64-bit303215515700 0135601481670000000018800
6Naum 3 64-bit 4CPU29870829104420760 2214067120315250248241134367801440197960
7Naum 4.2 64-bit29870148401501356221 2211994223608985750102100008244930
8Naum 3.1 64-bit 4CPU2979014461943401004067221 2167642206928638532699179432279553360240
9Naum 4.1 64-bit29560127821201481201994216 22058076551696921861787952846262
10Naum 4 64-bit294807210046516731522367642205 98195412731503154352789769859880
11Naum 2.2 64-bit 4CPU29080238545112902502022068098 971171289520127290301936410176
12Naum 3.1 64-bit286300992990482898928765195497 2309147404411434195683578159
13Naum 3 64-bit28550039270041157563851612731172309 3952248649026361252878
14Naum 2.1 64-bit 4CPU2846002841840343053296150128914739 0179285303995264241
15Naum 2.2 64-bit278401141003920678102699923155204045220 668582261355344118
16Naum 2.2 32-bit27700012915000100179186435127411486179668 535112015981129202
17Naum 2.1 64-bit27610098001440432178278290434490285582535 96612421198527
18Naum 2.1 32-bit27380097000027979973011952633032611120966 324916931103
19Naum 2.0 32-bit270001881500188197824553528698936683612995355159812423249 51951722
20Naum 2.0 64-bit2693010212400964933604625984105785282643441129119816935195 814
21Naum 1.91 32-bit26060080000024062801761597824111820252711031722814 
Number of connecting games color legend:
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

Percentage of connecting games matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Naum 4.6 64-bit 4CPU3150 7.90.00.01.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
2Naum 4.2 64-bit 4CPU30997.9 34.032.41.210.113.015.91.90.93.10.00.00.01.80.00.00.01.51.20.0
3Naum 4.1 64-bit 4CPU30700.034.0 69.40.026.60.040.33.22.816.53.01.412.14.54.24.43.01.82.83.3
4Naum 4 64-bit 4CPU30620.032.469.4 0.033.91.657.12.58.020.55.55.54.08.92.90.00.00.00.00.0
5Naum 4.6 64-bit30321.31.20.00.0 0.010.10.01.71.70.00.00.00.00.00.00.00.01.30.00.0
6Naum 3 64-bit 4CPU29870.010.126.633.90.0 2.769.33.36.857.411.211.010.120.90.04.40.02.11.80.0
7Naum 4.2 64-bit29870.013.00.01.610.12.7 2.429.128.50.012.08.30.01.61.40.00.06.75.70.0
8Naum 3.1 64-bit 4CPU29790.015.940.357.10.069.32.4 4.713.841.917.813.712.416.93.610.45.45.55.75.5
9Naum 4.1 64-bit29560.01.93.22.51.73.329.14.7 66.42.625.621.34.64.86.79.22.66.711.22.9
10Naum 4 64-bit29480.00.92.88.01.76.828.513.866.4 2.449.037.34.910.811.69.52.47.911.72.6
11Naum 2.2 64-bit 4CPU29080.03.116.520.50.057.40.041.92.62.4 2.63.746.219.73.710.98.110.98.56.2
12Naum 3.1 64-bit28630.00.03.05.50.011.212.017.825.649.02.6 74.95.415.612.016.75.38.012.15.7
13Naum 3 64-bit28550.00.01.45.50.011.08.313.721.337.33.774.9 1.825.917.024.18.57.712.63.5
14Naum 2.1 64-bit 4CPU28460.00.012.14.00.010.10.012.44.64.946.25.41.8 0.07.116.811.113.16.812.7
15Naum 2.2 64-bit27840.01.84.58.90.020.91.616.94.810.819.715.625.90.0 28.337.910.14.89.36.8
16Naum 2.2 32-bit27700.00.04.22.90.00.01.43.66.711.63.712.017.07.128.3 22.532.719.324.97.9
17Naum 2.1 64-bit27610.00.04.40.00.04.40.010.49.29.510.916.724.116.837.922.5 37.116.632.230.1
18Naum 2.1 32-bit27380.00.03.00.00.00.00.05.42.62.48.15.38.511.110.132.737.1 38.135.539.4
19Naum 2.0 32-bit27000.01.51.80.01.32.16.75.56.77.910.98.07.713.14.819.316.638.1 53.922.5
20Naum 2.0 64-bit26930.01.22.80.00.01.85.75.711.211.78.512.112.66.89.324.932.235.553.9 20.8
21Naum 1.91 32-bit26060.00.03.30.00.00.00.05.52.92.66.25.73.512.76.87.930.139.422.520.8 
Percentage of connecting games color legend:
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

Score with 243 common opponents

Custom engine selection
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Houdini 4 64-bit 4CPU333116%
15.5/94
21%
10.5/50
                   
Gull 3 64-bit 4CPU326027%
6.5/24
21%
10/47
                   
Houdini 4 64-bit3241 30%
14.5/49
  11%
3.5/32
                
Komodo 8 64-bit3235    27%
8.5/32
 16%
16.5/100
              
Critter 1.6a 64-bit 4CPU323339%
40.5/104
32%
35/110
                   
Rybka 4.1 64-bit 4CPU320744%
13.5/31
31%
15.5/50
                   
Houdini 2.0c 64-bit3202 35%
7/20
    17%
13.5/81
              
Komodo CCT 64-bit3181 36%
18/50
    20%
6.5/32
              
Houdini 1.5a 64-bit3170 41%
29/70
    21%
17/80
            3%
1/34
 
Rybka 3 Dynamic 64-bit 4CPU3169 45%
19/42
     13%
18.5/146
             
Rybka 3 64-bit 4CPU3167 40%
25.5/64
30%
15/50
39%
39/100
 27%
27/100
 24%
23.5/100
             
Strelka 5.1 64-bit3142 52%
10.5/20
    18%
5.5/30
              
Texel 1.05 64-bit 4CPU314252%
59/114
   48%
15.5/32
                
Critter 1.4 64-bit3141 55%
11/20
    26%
12.5/49
              
Stockfish 1.7.1 64-bit 4CPU3141 46%
30/65
40%
26/65
45%
29/65
                 
Stockfish 1.8 64-bit 4CPU3138 41%
20.5/50
 39%
19.5/50
                 
Komodo 4 64-bit3127 43%
42.5/99
    29%
24/82
              
Stockfish 2.2.2 64-bit3115 58%
11.5/20
    32%
15.5/49
              
Rybka 4.1 64-bit3110 45%
9/20
  28%
9/32
 30%
54.5/179
              
Komodo 3 64-bit3109 52%
36.5/70
    30%
40/132
              
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Rybka 4 64-bit3102 45%
21.5/48
    32%
18/56
              
Naum 4.2 64-bit 4CPU3099  49%
31.5/64
45%
29/64
                 
Senpai 1.0 64-bit 4CPU309766%
21/32
45%
22/49
                   
Stockfish 1.6s JA 64-bit 4CPU3094 57%
36/63
49%
24.5/50
39%
39/100
                 
Stockfish 1.6.3 64-bit 4CPU3090 52%
33/64
47%
47/100
54%
54/100
                 
iCE 3.0 64-bit308174%
20/27
   44%
14/32
                
Deep Fritz 14 64-bit 1CPU3078    50%
16/32
 34%
17/50
              
Rybka 3 64-bit3078     32%
31.5/100
33%
40/121
34%
33.5/100
40%
16/40
33%
21.5/65
 18%
14.5/82
10%
5/49
        
Komodo 2.01 64-bit3072 59%
29.5/50
    33%
10.5/32
              
Komodo 2.03 64-bit3071 53%
26.5/50
    32%
20.5/64
              
Naum 4.1 64-bit 4CPU3070 51%
32.5/64
 47%
46.5/99
                 
Naum 4 64-bit 4CPU3062 55%
35/64
53%
52.5/99
                  
Rybka 3 Human 64-bit3058           21%
10.5/50
20%
10/50
        
Stockfish 1.8 64-bit3058                  10%
3.5/34
9%
3/34
 
Stockfish 1.9.1 64-bit3054      47%
13.5/29
           5%
1.5/29
  
Rybka 2.3.2a 64-bit 4CPU3045     41%
40/98
 42%
42.5/100
  27%
27/99
          
Stockfish 1.7.1 64-bit3045      41%
43/104
 28%
9/32
25%
7.5/30
           
Deep Shredder 12 64-bit 4CPU3042 58%
36.5/63
57%
85.5/150
57%
112.5/198
                 
Spike 1.4 Leiden 4CPU304066%
19/29
63%
38/60
                   
Chiron 2 64-bit3039    62%
20/32
 51%
25.5/50
              
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Protector 1.6.0 64-bit3039    48%
15.5/32
 36%
18/50
              
Rybka 3 Dynamic 64-bit3038           16%
8/50
23%
11.5/50
        
Spark 1.0 64-bit 4CPU302658%
18.5/32
62%
67.5/109
                   
Hannibal 1.4b 64-bit3018    58%
18.5/32
 47%
23.5/50
              
Senpai 1.0 64-bit3007    55%
17/31
 51%
25.5/50
              
Rybka 2.2 64-bit 4CPU3003  57%
28.5/50
58%
57.5/100
   48%
48/100
             
Texel 1.04 64-bit2997    70%
22.5/32
 46%
24.5/53
              
Komodo 1.3 64-bit2993 71%
35.5/50
                16%
5/32
  
Spark 0.4 64-bit 4CPU2989 66%
42.5/64
67%
42.5/63
58%
37/64
                 
Naum 4.2 64-bit2987        46%
23/50
42%
21/50
           
Fritz 132986 67%
33.5/50
    46%
33/71
              
Stockfish 1.6.3 64-bit2986      52%
26/50
 48%
19/40
47%
31/66
           
Hiarcs 142985    56%
17.5/31
 61%
19.5/32
              
Stockfish 1.6s JA 64-bit2980      56%
28/50
 43%
15.5/36
41%
22/54
           
Rybka 2.3.2a 64-bit2978     52%
51.5/100
 47%
47/100
 46%
23/50
 35%
77.5/224
29%
48/164
 23%
11/48
 20%
9.5/48
 28%
8/29
22%
7/32
 
Critter 0.70 64-bit2973                  23%
7/30
17%
5.5/32
 
Zappa Mexico II 64-bit 4CPU2972 76%
56/74
60%
30/50
62%
61.5/100
 58%
57.5/100
 58%
57.5/100
  51%
25.5/50
          
Spark 0.3 64-bit 4CPU2970 73%
46/63
67%
33.5/50
59%
59/100
                 
Komodo 1.2 64-bit2966      46%
17.5/38
           17%
5/30
16%
5/31
 
Spark 0.3a 64-bit 4CPU2963 76%
48.5/64
67%
33.5/50
61%
30.5/50
                 
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Naum 4.1 64-bit2956      54%
27/50
  38%
3/8
           
Deep Shredder 12 64-bit2955    64%
20.5/32
 53%
65/122
 48%
21/44
47%
29.5/63
           
Thinker 5.4c Inert 64-bit 4CPU2954 73%
46.5/64
61%
30.5/50
70%
68.5/98
   56%
55.5/100
             
Naum 4 64-bit2948      58%
29/50
 62%
5/8
  29%
14.5/50
         
Zappa Mexico 64-bit 4CPU2946  66%
33/50
66%
66.5/100
 60%
120/200
 54%
54.5/100
  45%
89/196
          
Gull 1.1 64-bit2944 80%
40/50
    57%
8.5/15
           23%
7.5/32
  
Deep Junior 11.1a 64-bit 4CPU2943 68%
72/106
65%
32.5/50
77%
38.5/50
                 
Hiarcs 12 4CPU2942 75%
47/63
64%
32/50
60%
60.5/100
 58%
57.5/100
 54%
54.5/100
             
Deep Sjeng WC2008 64-bit 4CPU2941 75%
47/63
66%
33/50
70%
70.5/100
   55%
55/100
             
Hiarcs 12.1 4CPU2939 73%
46.5/64
74%
37/50
70%
69.5/100
   57%
57/100
             
Gull 1.0a 64-bit2938      57%
27.5/48
           11%
3.5/32
  
Rybka 2.2 64-bit2937                27%
17.5/64
  18%
11.5/64
 
Komodo 1.0 64-bit2933 72%
45.5/63
    51%
25.5/50
 51%
20.5/40
50%
8/16
           
Deep Shredder 11 64-bit 4CPU2932   71%
70.5/99
 56%
46.5/83
 41%
35.5/86
  52%
102/197
          
Deep Sjeng 3.0 64-bit 4CPU2930 76%
48.5/64
61%
30.5/50
62%
62/100
 58%
58.5/100
 57%
57/100
             
Hiarcs Paderborn 2007 4CPU2930     57%
56/99
 57%
57/100
             
Zap!Chess Zanzibar 64-bit 4CPU2928          46%
46/99
  37%
37/99
       
Spark 1.0 64-bit2927    69%
22/32
 58%
28/48
           22%
7/32
  
Thinker 5.4a Inert 64-bit 4CPU2927   74%
74/100
   62%
61.5/100
             
Deep Fritz 10.1 4CPU2926     56%
111/198
 57%
57/100
  51%
25.5/50
          
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Thinker 5.3b Inert 64-bit 4CPU2923   74%
74/100
   64%
62/97
             
Booot 5.2.0 64-bit2922    73%
23.5/32
 53%
17/32
              
Rybka 2.3.2a 32-bit2922               29%
16.5/57
 26%
8.5/33
0%
0/3
  
Spike 1.4 Leiden2920    75%
24/32
 56%
9/16
           22%
6.5/30
  
Glaurung 2.2 64-bit 4CPU2917   64%
9/14
   66%
75.5/114
             
DiscoCheck 5.2 64-bit2915    66%
21/32
 55%
17.5/32
              
Hiarcs 11.2 4CPU2915     63%
63/100
    54%
26.5/49
          
Rybka 2.1 64-bit2913                25%
16/64
  27%
16/60
 
Bright 0.4a 4CPU2911  70%
35/50
73%
73/100
   68%
67.5/99
             
Fritz 122908      60%
30/50
 51%
29.5/58
48%
32/66
           
Bright 0.5c 4CPU2906 77%
49/64
80%
40/50
75%
37.5/50
                 
Toga II 1.4 beta5c 4CPU2905 84%
53.5/64
77%
38.5/50
71%
71/100
 62%
62.5/100
 64%
63.5/100
  53%
26.5/50
   28%
14/50
      
Glaurung 2.1 64-bit 4CPU2900   74%
73.5/99
 58%
57.5/100
 70%
69.5/100
             
Hiarcs 11.1 4CPU2900          56%
28/50
  44%
44/100
       
Toga II 1.4.1SE 4CPU2900   70%
70/100
 56%
55.5/100
 62%
62/100
  37%
11/30
   30%
9/30
      
Deep Junior Yokohama 64-bit2899    67%
21.5/32
 69%
22/32
              
Rybka 2.3 LK 32-bit2897                 23%
7.5/32
19%
6/32
  
Doch 1.3.4 64-bit2894        61%
24.5/40
56%
22.5/40
           
Rybka 2.3.1 32-bit2894                 24%
30/125
23%
14.5/64
  
Rybka 2.2 32-bit2893           40%
20/50
     30%
14/46
22%
14/64
 10%
3/30
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Bright 0.3d 4CPU2890     62%
62.5/100
 60%
59.5/100
             
Fritz 112888   74%
74.5/100
  54%
27/50
 64%
25.5/40
64%
42.5/66
  49%
19.5/40
 28%
14.5/52
35%
17.5/50
     
Thinker 5.4d Inert 64-bit2885 81%
6.5/8
  80%
25.5/32
   64%
25.5/40
65%
26/40
        8%
2.5/30
  
Thinker 5.4a Inert 64-bit2883   78%
78.5/100
   64%
63.5/99
 56%
28/50
 32%
16/50
35%
17.5/50
        
Thinker 5.4c Inert 64-bit2883      69%
34.5/50
 68%
27/40
61%
35.5/58
 49%
24.5/50
40%
19.5/49
     30%
9/30
25%
7.5/30
 
Loop M1-T 64-bit 4CPU2882  82%
39.5/48
78%
76.5/98
 68%
66/97
 66%
63/96
  53%
26/49
  47%
40/86
       
Murka 3 64-bit2882    77%
24.5/32
 66%
20.5/31
              
Spark 0.4 64-bit2882      66%
33/50
 63%
31.5/50
64%
32/50
        22%
6.5/30
30%
9.5/32
 
Bright 0.3b 4CPU2878     73%
73/100
 66%
65.5/100
             
Gaviota 1.0 64-bit2872    75%
24/32
 73%
23.5/32
              
MinkoChess 1.3 64-bit2869    80%
25.5/32
 61%
19.5/32
              
Thinker 5.3b Inert 64-bit2868         65%
64/98
 54%
27/50
         
Tornado 8.0 64-bit 4CPU2867          53%
17/32
  30%
9.5/32
       
Rybka 1.2 32-bit2864                 38%
11.5/30
28%
15/54
 20%
6/30
Glaurung 2.0.1 64-bit 4CPU2862     74%
74/100
 64%
64.5/100
  50%
41.5/83
          
Rybka 2.1 32-bit2857                 40%
24/60
24%
31.5/130
 17%
10/60
Strelka 2.0 B 64-bit2856      78%
25/32
           21%
6.5/31
  
Bright 0.3a 4CPU2854     72%
72/100
 70%
70.5/100
  61%
30/49
   44%
21.5/49
      
Rybka 1.0 64-bit2852                 39%
12.5/32
31%
10/32
17%
5.5/32
 
Deep Shredder 10 64-bit 4CPU2847          59%
58/99
  54%
53.5/100
    34%
17/50
  
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Shredder 112847         62%
26.5/43
     42%
27/65
  50%
1.5/3
  
Zappa Mexico II 64-bit2845      74%
37/50
 66%
26.5/40
65%
43.5/67
 58%
47.5/82
46%
6/13
        
Deep Sjeng WC2008 64-bit2844      66%
33/50
 55%
22/40
69%
40/58
           
Spark 0.3 64-bit2844      80%
40/50
 71%
56.5/80
60%
33.5/56
           
Deep Shredder 11 64-bit2843         73%
36.5/50
 62%
20/32
46%
5.5/12
 45%
22/49
41%
13/32
38%
12/32
    
Deep Fritz 10 4CPU2841          60%
60.5/100
  48%
47.5/99
    29%
17/59
  
Deep Junior 11.1a 64-bit2840      62%
31/50
 64%
42/66
73%
23.5/32
           
Deep Sjeng 3.0 64-bit2838      76%
38/50
 65%
26/40
75%
6/8
 51%
41.5/82
63%
31.5/50
        
Onno 1.1.1 64-bit2838      79%
39.5/50
 69%
27.5/40
59%
34/58
           
Hiarcs 122835      75%
37.5/50
 66%
26.5/40
61%
35.5/58
 62%
50/81
56%
28/50
        
Deep Junior 10 4CPU2833     66%
39.5/60
 72%
36/50
  60%
60.5/100
  50%
50.5/100
    40%
20/50
  
Hiarcs 12.12833      67%
33.5/50
 69%
27.5/40
71%
41/58
 54%
27/50
         
Toga II 1.4.1SE2823         77%
38.5/50
 56%
55.5/100
53%
26.5/50
     28%
8.5/30
27%
8/30
 
Toga II 1.4 beta5c2820         73%
36.5/50
 56%
55.5/100
54%
54.5/100
        
Hiarcs Paderborn 20072819           61%
30/49
56%
54.5/98
        
Bright 0.2c 4CPU2813     78%
76/98
    62%
57.5/92
          
Grapefruit 1.0 a2b2810           50%
25/50
62%
31/50
        
Zappa Mexico 64-bit2810            50%
6.5/13
 54%
35.5/66
40%
19.5/49
39%
19.5/50
    
Hiarcs 11.22807            54%
7/13
 49%
42.5/87
53%
18.5/35
 39%
12.5/32
0%
0/3
  
Hiarcs 11.12803            65%
8.5/13
  45%
39/87
41%
6.5/16
53%
17/32
36%
24/67
  
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Glaurung 2.2 64-bit2802   86%
85.5/99
   74%
74/100
 76%
38/50
 65%
32.5/50
         
Fritz 102799            85%
11/13
 43%
16/37
40%
11.5/29
40%
6/15
41%
7/17
0%
0/3
  
Thinker 5.4a Passive 64-bit2793         70%
35/50
 63%
31.5/50
56%
28/50
        
Fruit 05/11/032792               49%
25.5/52
 34%
11/32
36%
12.5/35
  
Rybka 1.0 32-bit2791                  41%
16.5/40
47%
15/32
 
Hiarcs 112790                48%
15.5/32
45%
21/47
44%
30.5/70
 28%
9/32
Loop M1-T 64-bit2786           65%
31/48
50%
6.5/13
 38%
6/16
 34%
5.5/16
    
Fruit 2.32783                 31%
10/32
30%
19.5/64
42%
18.5/44
 
Glaurung 2.1 64-bit2783         72%
36/50
 65%
32.5/50
63%
31.5/50
        
Strelka 1.8 32-bit2783          66%
66.5/100
   62%
10/16
   44%
14/32
41%
13/32
 
Ktulu 92781        69%
22/32
71%
35.5/50
           
Fruit 2.3.12780               50%
1.5/3
 53%
16.5/31
40%
14/35
  
Bright 0.4a2779      80%
40/50
  67%
33.5/50
        37%
11/30
43%
13/30
 
Loop 13.6 (Loop 2007) 32-bit2775               52%
43.5/83
 36%
4/11
54%
7/13
30%
8.5/28
 
Toga II 1.3.12772       80%
79.5/100
  65%
31/48
 54%
7/13
 52%
35.5/68
 43%
20.5/48
45%
20.5/46
41%
19.5/48
33%
10/30
30%
15/50
Bright 0.5c2771      75%
37.5/50
 78%
25/32
69%
22/32
        40%
12/30
35%
10.5/30
 
MinkoChess 0.9 64-bit2771                  40%
12/30
48%
14.5/30
 
Glaurung 1.2.1 32-bit 4CPU2770             60%
60.5/100
    47%
23.5/50
  
Twisted Logic 20090922 64-bit2770        80%
25.5/32
         23%
7/30
48%
14.5/30
 
Twisted Logic 20100131x 64-bit2767        78%
45.5/58
       48%
19/40
 43%
13/30
41%
13/32
 
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Bison 9.11 64-bit2762                  50%
15/30
33%
10/30
 
Jonny 4.002762                  45%
13.5/30
45%
13/29
 
Loop 13.5 32-bit2762               50%
1.5/3
 49%
59.5/121
41%
14.5/35
  
Toga II 1.2.1a 32-bit2762             64%
64.5/100
  50%
23.5/47
44%
27/62
48%
31.5/65
38%
11.5/30
25%
12.5/51
Hiarcs X502756                50%
16/32
45%
13.5/30
17%
0.5/3
52%
15.5/30
40%
12.5/31
Fritz 92750                53%
17/32
49%
22.5/46
50%
61.5/124
35%
10.5/30
29%
9/31
Crafty 23.0 64-bit 4CPU2745   85%
84/99
   83%
82.5/99
             
Hiarcs X54 32-bit2744                52%
16.5/32
31%
9/29
40%
12.5/31
  
Glaurung 2.0.1 64-bit2740           64%
31.5/49
77%
10/13
 51%
41.5/82
54%
46/85
53%
17/32
 48%
15.5/32
42%
18.5/44
 
Strelka 1.0b 32-bit2739                  27%
8.5/32
36%
11.5/32
 
Bright 0.3d2736           75%
37.5/50
75%
37.5/50
        
Hiarcs 102736                 53%
16/30
  0%
0/1
Scorpio 2.0 32-bit 4CPU2731     81%
81/100
    67%
33/49
   57%
28/49
      
Spike 1.2 Turin2731  93%
46.5/50
    80%
80/100
84%
27/32
78%
39/50
78%
37.5/48
62%
30.5/49
69%
9/13
70%
70/100
 62%
49/79
66%
31.5/48
41%
19.5/47
47%
57/122
42%
31/74
28%
8.5/30
Gaviota 0.85.1 64-bit2728      86%
27.5/32
           45%
14.5/32
  
Ktulu 82725               56%
29/52
  20%
3/15
  
Crafty 23.2 64-bit2721                  42%
12.5/30
47%
14/30
 
Chess Tiger 2007.12713            88%
11.5/13
  58%
28/48
66%
10.5/16
61%
13.5/22
41%
18.5/45
44%
14/32
 
Chess Tiger 20072700          73%
36.5/50
 69%
9/13
   59%
28.5/48
52%
32/62
53%
48.5/92
44%
28/64
 
Naum 2.0 32-bit2700               83%
2.5/3
    25%
0.5/2
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Frenzee Feb08 64-bit2694                  55%
16.5/30
47%
15.5/33
 
Bright 0.2c2687            69%
9/13
  67%
23.5/35
  54%
19/35
38%
16.5/43
 
Delfi 5.42683                  58%
28.5/49
44%
28/64
 
Scorpio 2.5 64-bit2682                  65%
26/40
55%
16.5/30
 
Daydreamer 1.75 64-bit2672                  43%
13/30
57%
17/30
 
Alaric 7072662           81%
40.5/50
77%
10/13
  64%
22.5/35
 50%
0.5/1
56%
19/34
49%
22.5/46
 
Glaurung 1.2.1 32-bit2657               67%
2/3
70%
22.5/32
63%
48.5/77
58%
79/136
55%
17.5/32
39%
12/31
CM10th Paralyse2655            71%
8.5/12
  50%
1.5/3
  56%
18/32
  
Glaurung 1.2.1 64-bit2655                59%
19/32
64%
20.5/32
58%
24.5/42
59%
36/61
 
Scorpio 2.0 32-bit2655               69%
24/35
 66%
21/32
60%
21/35
66%
21/32
 
Bright 0.2a2646               55%
17.5/32
 59%
19/32
   
Colossus 2008b2641                  62%
18/29
56%
19/34
 
Cyrano 0.6b17 64-bit2641                  80%
24/30
55%
35/64
 
Scorpio 1.92641               50%
1/2
 66%
74.5/113
57%
21/37
48%
15.5/32
 
Scorpio 1.912641               62%
31.5/51
 66%
32.5/49
53%
17/32
61%
19.5/32
 
CM10th Xperience2639               100%
3/3
 60%
18/30
48%
12/25
77%
23/30
42%
12.5/30
E.T. Chess 13.01.082634                  56%
18/32
53%
17/32
 
Alfil 8.1.1 Optimized2625                  59%
19/32
67%
21.5/32
 
Scorpio 1.82624                 73%
22/30
63%
34.5/55
67%
21.5/32
56%
18/32
WildCat 82624                  45%
13.5/30
60%
20.5/34
 
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Movei 00.8.438 (10 10 10)2622                  56%
22.5/40
66%
21/32
 
Alaric 7042618                  70%
22.5/32
58%
18.5/32
 
Delfi 5.12615                 72%
23/32
50%
16/32
59%
19/32
 
Frenzee 3.0 64-bit2614                  56%
23.5/42
61%
19.5/32
 
Slow Chess Blitz WV2.12614               68%
36/53
 73%
22/30
62%
53/86
53%
17/32
60%
18.5/31
Colossus 2007d2611               50%
1.5/3
  47%
16/34
62%
20/32
 
Delfi 5.22609               74%
64/87
 66%
21/32
63%
22/35
66%
21/32
 
ProDeo 1.22608                  65%
32/49
73%
23.5/32
 
ProDeo 1.62608                  48%
15.5/32
61%
19.5/32
 
WildCat 72606               68%
37.5/55
 75%
12/16
50%
17.5/35
67%
21.5/32
 
Movei 00.8.4382603               77%
38.5/50
  64%
20.5/32
  
Pharaon 3.5.12603               100%
3/3
 68%
20.5/30
59%
33.5/57
59%
19/32
25%
0.5/2
Zappa 1.1 64-bit2603                  63%
19.5/31
66%
21/32
 
Lemming 0.24 64-bit2593              81%
13/16
78%
12.5/16
     
List 5.122591                  69%
23.5/34
62%
20/32
50%
0.5/1
N2 0.4 64-bit2589                  70%
21/30
70%
21/30
 
ProDeo 1.12587                  60%
18.5/31
 53%
25.5/48
Colossus 2007c2586               78%
25/32
  69%
22/32
64%
20.5/32
 
Ruffian 1.0.52585                  63%
21.5/34
70%
22.5/32
 
Delfi 5.02576                 67%
20/30
48%
15.5/32
72%
23/32
52%
15/29
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Pseudo 0.7c2575                  73%
22/30
67%
21.5/32
58%
17.5/30
SOS 5.12572                  58%
18/31
63%
19/30
71%
20.5/29
Aristarch 4.502567                  58%
18.5/32
58%
18.5/32
 
Petir 4.392566                  66%
21/32
53%
17/32
 
Brutus 8.05 64-bit2559                  72%
21.5/30
74%
21.5/29
 
Colossus 2007a2558                  70%
22.5/32
66%
21/32
 
The Baron 2.23 64-bit2555                  76%
22/29
74%
25/34
 
Jonny 2.83 32-bit2552                  78%
23.5/30
 57%
17/30
Pharaon 3.32547                  100%
1/1
 61%
17/28
Arasan 11.7 64-bit2545                  74%
21.5/29
68%
20.5/30
 
Crafty 21.5 64-bit2543                  77%
24.5/32
70%
22.5/32
 
Fritz 5.322540                  50%
1/2
 0%
0/1
Thinker 4.7a2535                  80%
24/30
 67%
20/30
Petir 3.99d2524                  68%
20.5/30
 52%
16.5/32
Crafty 20.14 32-bit2519                  100%
1/1
 58%
18/31
AnMon 5.602517                  50%
0.5/1
 63%
19/30
Petir 3.952501                  80%
24/30
 68%
19/28
Crafty 19.19 32-bit2486                  100%
1/1
 50%
1/2
Amyan 1.5972461                  100%
1/1
 100%
1/1
The Baron 1.7.02458                  100%
1/1
 60%
18.5/31
NameEloNaum
4.6
64-bit
4CPU
Naum
4.2
64-bit
4CPU
Naum
4.1
64-bit
4CPU
Naum
4
64-bit
4CPU
Naum
4.6
64-bit
Naum
3
64-bit
4CPU
Naum
4.2
64-bit
Naum
3.1
64-bit
4CPU
Naum
4.1
64-bit
Naum
4
64-bit
Naum
2.2
64-bit
4CPU
Naum
3.1
64-bit
Naum
3
64-bit
Naum
2.1
64-bit
4CPU
Naum
2.2
64-bit
Naum
2.2
32-bit
Naum
2.1
64-bit
Naum
2.1
32-bit
Naum
2.0
32-bit
Naum
2.0
64-bit
Naum
1.91
32-bit
Quark 2.352423                  100%
1/1
 100%
1/1
Hermann 2.02384                 97%
31/32
84%
27/32
  
Homer 1.1b32288                  91%
20/22
 100%
1/1
Score color legend:
(Only pairs with at least 30 games)
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

Alter engine selection



Alter output selection

Rating list
Testing profile
  (Step: , Numbers: )

Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

Maximum size of cross-tables (from 2 to 100):
Limit crosstables to engines in Elo range: to
Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
Sort cross-tables by:   Rating   Name
Highlight diagonal of cells wide. (0 to highlight everything)

Reference rating list:
Recalibrate:
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  Recalibrate reference list to current one using all common engines
  Recalibrate current list to reference using selected engines only
  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on July 1, 2020