CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Custom engine selection

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

CCRL 40/4 Rating List — Custom engine selection (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Computed on November 16, 2019 with Bayeselo based on 2'132'153 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 4CPU3153+11−1138.6%+83.538.5%2997 
100.0%
 Naum 4.2 64-bit 4CPU3099+8−851.1%−7.442.0%5700
100.0%
 Naum 4.1 64-bit 4CPU3070+15−1561.0%−76.840.0%1439
83.7%
 Naum 4 64-bit 4CPU3061+10−1064.3%−105.737.6%3634
100.0%
 Naum 4.6 64-bit3032+7−845.5%+32.739.4%6893
100.0%
 Naum 4.2 64-bit2987+8−845.1%+32.937.9%5682
55.3%
 Naum 3 64-bit 4CPU2986+12−1259.6%−65.038.2%2483
84.8%
 Naum 3.1 64-bit 4CPU2978+10−1057.7%−51.538.9%3386
98.8%
 Naum 4.1 64-bit2955+17−1761.7%−80.338.5%1162
77.0%
 Naum 4 64-bit2947+13−1362.5%−87.937.9%2158
100.0%
 Naum 2.2 64-bit 4CPU2908+13−1354.2%−28.240.0%1873
100.0%
 Naum 3.1 64-bit2863+14−1450.2%−2.438.6%1827
78.9%
 Naum 3 64-bit2854+17−1749.3%+5.036.1%1256
75.0%
 Naum 2.1 64-bit 4CPU2845+19−1952.1%−12.440.2%916
100.0%
 Naum 2.2 64-bit2783+21−2145.7%+29.037.8%760
85.2%
 Naum 2.2 32-bit2770+15−1556.2%−43.336.3%1597
76.7%
 Naum 2.1 64-bit2760+20−2145.0%+34.737.8%776
96.0%
 Naum 2.1 32-bit2738+14−1451.0%−8.334.9%1826
100.0%
 Naum 2.0 32-bit2700+8−851.7%−15.231.8%6692
83.1%
 Naum 2.0 64-bit2693+11−1147.8%+20.833.5%2946
100.0%
 Naum 1.91 32-bit2606+19−1943.2%+54.229.2%975
 

Results matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Naum 4.6 64-bit 4CPU3153                     
2Naum 4.2 64-bit 4CPU3099  32.5 − 31.5
+15−14=35
−24
35 − 29
+14−8=42
−11
                 
3Naum 4.1 64-bit 4CPU3070 31.5 − 32.5
+14−15=35
+24
 52.5 − 46.5
+24−18=57
+9
                 
4Naum 4 64-bit 4CPU3061 29 − 35
+8−14=42
+11
46.5 − 52.5
+18−24=57
−9
                  
5Naum 4.6 64-bit3032                     
6Naum 4.2 64-bit2987        27 − 23
+11−7=32
−11
29 − 21
+14−6=30
+4
           
7Naum 3 64-bit 4CPU2986                     
8Naum 3.1 64-bit 4CPU2978                     
9Naum 4.1 64-bit2955     23 − 27
+7−11=32
+11
   5 − 3
+3−1=4
+62
           
10Naum 4 64-bit2947     21 − 29
+6−14=30
−4
  3 − 5
+1−3=4
−62
  35.5 − 14.5
+22−1=27
+40
         
11Naum 2.2 64-bit 4CPU2908                     
12Naum 3.1 64-bit2863         14.5 − 35.5
+1−22=27
−40
           
13Naum 3 64-bit2854              6.5 − 6.5
+3−3=7
−67
      
14Naum 2.1 64-bit 4CPU2845                     
15Naum 2.2 64-bit2783            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-bit2760                     
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 4CPU3153 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 4CPU30990.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Naum 4.1 64-bit 4CPU30700.00.0 83.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Naum 4 64-bit 4CPU30610.00.016.3 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
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 4.2 64-bit29870.00.00.00.00.0 55.390.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Naum 3 64-bit 4CPU29860.00.00.00.00.044.7 84.899.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Naum 3.1 64-bit 4CPU29780.00.00.00.00.09.215.2 98.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Naum 4.1 64-bit29550.00.00.00.00.00.00.21.2 77.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Naum 4 64-bit29470.00.00.00.00.00.00.00.023.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
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 78.992.5100.0100.0100.0100.0100.0100.0100.0
13Naum 3 64-bit28540.00.00.00.00.00.00.00.00.00.00.021.1 75.0100.0100.0100.0100.0100.0100.0100.0
14Naum 2.1 64-bit 4CPU28450.00.00.00.00.00.00.00.00.00.00.07.525.0 100.0100.0100.0100.0100.0100.0100.0
15Naum 2.2 64-bit27830.00.00.00.00.00.00.00.00.00.00.00.00.00.0 85.293.7100.0100.0100.0100.0
16Naum 2.2 32-bit27700.00.00.00.00.00.00.00.00.00.00.00.00.00.014.8 76.799.9100.0100.0100.0
17Naum 2.1 64-bit27600.00.00.00.00.00.00.00.00.00.00.00.00.00.06.323.3 96.0100.0100.0100.0
18Naum 2.1 32-bit27380.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.14.0 100.0100.0100.0
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 4CPU3153 774001550000000000000000
2Naum 4.2 64-bit 4CPU3099774 2425302415714848291446127722380001140001881020
3Naum 4.1 64-bit 4CPU307002425 35230010441943821005459939284100129989715012480
4Naum 4 64-bit 4CPU3061030243523 015020764010120465112929927018439215000000
5Naum 4.6 64-bit303215515700 1356001481670000000018800
6Naum 4.2 64-bit29870148401501356 2212211994223608985750102100008244930
7Naum 3 64-bit 4CPU29860829104420760221 4067120315250248241134367801440197960
8Naum 3.1 64-bit 4CPU2978014461943401002214067 2167642206928638532699179432279553360240
9Naum 4.1 64-bit29550127821201481994120216 22058076551696921861787952846262
10Naum 4 64-bit294707210046516722363157642205 98195412731503154352789769859880
11Naum 2.2 64-bit 4CPU29080238545112900250222068098 971171289520127290301936410176
12Naum 3.1 64-bit286300992990898482928765195497 2309147404411434195683578159
13Naum 3 64-bit28540039270057541163851612731172309 3952248649026361252878
14Naum 2.1 64-bit 4CPU2845002841840034353296150128914739 0179285303995264241
15Naum 2.2 64-bit278301141003920102678699923155204045220 668582261355344118
16Naum 2.2 32-bit27700012915001000179186435127411486179668 535112015981129202
17Naum 2.1 64-bit27600098000144432178278290434490285582535 96612421198527
18Naum 2.1 32-bit27380097000027979973011952633032611120966 324916931103
19Naum 2.0 32-bit270001881500188824197553528698936683612995355159812423249 51951722
20Naum 2.0 64-bit2693010212400493963604625984105785282643441129119816935195 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 4CPU3153 8.90.00.01.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
2Naum 4.2 64-bit 4CPU30998.9 34.032.41.213.010.115.91.90.93.10.00.00.01.80.00.00.01.51.20.0
3Naum 4.1 64-bit 4CPU30700.034.0 69.40.00.026.640.33.22.816.53.01.412.14.54.24.43.01.82.83.3
4Naum 4 64-bit 4CPU30610.032.469.4 0.01.633.957.12.58.020.55.55.54.08.92.90.00.00.00.00.0
5Naum 4.6 64-bit30321.61.20.00.0 10.80.00.01.81.80.00.00.00.00.00.00.00.01.40.00.0
6Naum 4.2 64-bit29870.013.00.01.610.8 2.72.429.128.50.012.08.30.01.61.40.00.06.75.70.0
7Naum 3 64-bit 4CPU29860.010.126.633.90.02.7 69.33.36.857.411.211.010.120.90.04.40.02.11.80.0
8Naum 3.1 64-bit 4CPU29780.015.940.357.10.02.469.3 4.713.841.917.813.712.416.93.610.45.45.55.75.5
9Naum 4.1 64-bit29550.01.93.22.51.829.13.34.7 66.42.625.621.34.64.86.79.22.66.711.22.9
10Naum 4 64-bit29470.00.92.88.01.828.56.813.866.4 2.449.037.34.910.811.69.52.47.911.72.6
11Naum 2.2 64-bit 4CPU29080.03.116.520.50.00.057.441.92.62.4 2.63.746.219.73.710.98.110.98.56.2
12Naum 3.1 64-bit28630.00.03.05.50.012.011.217.825.649.02.6 74.95.415.612.016.75.38.012.15.7
13Naum 3 64-bit28540.00.01.45.50.08.311.013.721.337.33.774.9 1.825.917.024.18.57.712.63.5
14Naum 2.1 64-bit 4CPU28450.00.012.14.00.00.010.112.44.64.946.25.41.8 0.07.116.811.113.16.812.7
15Naum 2.2 64-bit27830.01.84.58.90.01.620.916.94.810.819.715.625.90.0 28.337.910.14.89.36.8
16Naum 2.2 32-bit27700.00.04.22.90.01.40.03.66.711.63.712.017.07.128.3 22.532.719.324.97.9
17Naum 2.1 64-bit27600.00.04.40.00.00.04.410.49.29.510.916.724.116.837.922.5 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-bit27000.01.51.80.01.46.72.15.56.77.910.98.07.713.14.819.316.638.1 53.922.5
20Naum 2.0 64-bit26930.01.22.80.00.05.71.85.711.211.78.512.112.66.89.324.932.235.553.9 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
4.2
64-bit
Naum
3
64-bit
4CPU
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 4CPU333216%
15.5/94
21%
10.5/50
                   
Gull 3 64-bit 4CPU326027%
6.5/24
21%
10/47
                   
Houdini 4 64-bit3240 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 4CPU320644%
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 4CPU3168 45%
19/42
     13%
18.5/146
             
Rybka 3 64-bit 4CPU3166 40%
25.5/64
30%
15/50
39%
39/100
  27%
27/100
24%
23.5/100
             
Texel 1.05 64-bit 4CPU314352%
59/114
   48%
15.5/32
                
Strelka 5.1 64-bit3142 52%
10.5/20
   18%
5.5/30
               
Critter 1.4 64-bit3141 55%
11/20
   26%
12.5/49
               
Stockfish 1.7.1 64-bit 4CPU3140 46%
30/65
40%
26/65
45%
29/65
                 
Stockfish 1.8 64-bit 4CPU3137 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
               
Komodo 3 64-bit3109 52%
36.5/70
   30%
40/132
               
Rybka 4.1 64-bit3108 45%
9/20
  28%
9/32
30%
54.5/179
               
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
4.2
64-bit
Naum
3
64-bit
4CPU
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 4CPU3093 57%
36/63
49%
24.5/50
39%
39/100
                 
Stockfish 1.6.3 64-bit 4CPU3089 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     33%
40/121
32%
31.5/100
34%
33.5/100
40%
16/40
33%
21.5/65
 18%
14.5/82
10%
5/49
        
Komodo 2.01 64-bit3071 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 4CPU3061 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
  
Stockfish 1.7.1 64-bit3045     41%
43/104
  28%
9/32
25%
7.5/30
           
Rybka 2.3.2a 64-bit 4CPU3044      41%
40/98
42%
42.5/100
  27%
27/99
          
Deep Shredder 12 64-bit 4CPU3041 58%
36.5/63
57%
85.5/150
57%
112.5/198
                 
Chiron 2 64-bit3039    62%
20/32
51%
25.5/50
               
Protector 1.6.0 64-bit3039    48%
15.5/32
36%
18/50
               
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
4.2
64-bit
Naum
3
64-bit
4CPU
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
Spike 1.4 Leiden 4CPU303966%
19/29
63%
38/60
                   
Rybka 3 Dynamic 64-bit3037           16%
8/50
23%
11.5/50
        
Spark 1.0 64-bit 4CPU302958%
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 4CPU3002  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 4CPU2988 66%
42.5/64
67%
42.5/63
58%
37/64
                 
Hiarcs 142987    56%
17.5/31
61%
19.5/32
               
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-bit2985     52%
26/50
  48%
19/40
47%
31/66
           
Stockfish 1.6s JA 64-bit2980     56%
28/50
  43%
15.5/36
41%
22/54
           
Rybka 2.3.2a 64-bit2977      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 4CPU2970 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 4CPU2969 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 4CPU2962 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
4.2
64-bit
Naum
3
64-bit
4CPU
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
Deep Shredder 12 64-bit2955    64%
20.5/32
53%
65/122
  48%
21/44
47%
29.5/63
           
Naum 4.1 64-bit2955     54%
27/50
   38%
3/8
           
Thinker 5.4c Inert 64-bit 4CPU2952 73%
46.5/64
61%
30.5/50
70%
68.5/98
   56%
55.5/100
             
Naum 4 64-bit2947     58%
29/50
  62%
5/8
  29%
14.5/50
         
Zappa Mexico 64-bit 4CPU2945  66%
33/50
66%
66.5/100
  60%
120/200
54%
54.5/100
  45%
89/196
          
Gull 1.1 64-bit2943 80%
40/50
   57%
8.5/15
            23%
7.5/32
  
Deep Junior 11.1a 64-bit 4CPU2942 68%
72/106
65%
32.5/50
77%
38.5/50
                 
Hiarcs 12 4CPU2941 75%
47/63
64%
32/50
60%
60.5/100
  58%
57.5/100
54%
54.5/100
             
Deep Sjeng WC2008 64-bit 4CPU2940 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
 
Deep Shredder 11 64-bit 4CPU2932   71%
70.5/99
  56%
46.5/83
41%
35.5/86
  52%
102/197
          
Komodo 1.0 64-bit2932 72%
45.5/63
   51%
25.5/50
  51%
20.5/40
50%
8/16
           
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 4CPU2929      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
  
Deep Fritz 10.1 4CPU2926      56%
111/198
57%
57/100
  51%
25.5/50
          
Thinker 5.4a Inert 64-bit 4CPU2926   74%
74/100
   62%
61.5/100
             
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
4.2
64-bit
Naum
3
64-bit
4CPU
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
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
  
Thinker 5.3b Inert 64-bit 4CPU2922   74%
74/100
   64%
62/97
             
Spike 1.4 Leiden2921    75%
24/32
56%
9/16
            22%
6.5/30
  
DiscoCheck 5.2 64-bit2915    66%
21/32
55%
17.5/32
               
Glaurung 2.2 64-bit 4CPU2915   64%
9/14
   66%
75.5/114
             
Hiarcs 11.2 4CPU2914      63%
63/100
   54%
26.5/49
          
Rybka 2.1 64-bit2913                25%
16/64
  27%
16/60
 
Bright 0.4a 4CPU2910  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 4CPU2904 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
       
Deep Junior Yokohama 64-bit2899    67%
21.5/32
69%
22/32
               
Toga II 1.4.1SE 4CPU2899   70%
70/100
  56%
55.5/100
62%
62/100
  37%
11/30
   30%
9/30
      
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
4.2
64-bit
Naum
3
64-bit
4CPU
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-bit2886 81%
6.5/8
  80%
25.5/32
   64%
25.5/40
65%
26/40
        8%
2.5/30
  
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
 
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
 
Thinker 5.4a Inert 64-bit2882   78%
78.5/100
   64%
63.5/99
 56%
28/50
 32%
16/50
35%
17.5/50
        
Loop M1-T 64-bit 4CPU2881  82%
39.5/48
78%
76.5/98
  68%
66/97
66%
63/96
  53%
26/49
  47%
40/86
       
Bright 0.3b 4CPU2877      73%
73/100
66%
65.5/100
             
Gaviota 1.0 64-bit2873    75%
24/32
73%
23.5/32
               
MinkoChess 1.3 64-bit2870    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 4CPU2861      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 4CPU2853      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
4.2
64-bit
Naum
3
64-bit
4CPU
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
  
Spark 0.3 64-bit2844     80%
40/50
  71%
56.5/80
60%
33.5/56
           
Zappa Mexico II 64-bit2844     74%
37/50
  66%
26.5/40
65%
43.5/67
 58%
47.5/82
46%
6/13
        
Deep Shredder 11 64-bit2842         73%
36.5/50
 62%
20/32
46%
5.5/12
 45%
22/49
41%
13/32
38%
12/32
    
Deep Sjeng WC2008 64-bit2842     66%
33/50
  55%
22/40
69%
40/58
           
Deep Fritz 10 4CPU2840          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-bit2837     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
        
Hiarcs 12.12833     67%
33.5/50
  69%
27.5/40
71%
41/58
 54%
27/50
         
Deep Junior 10 4CPU2832      66%
39.5/60
72%
36/50
  60%
60.5/100
  50%
50.5/100
    40%
20/50
  
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 4CPU2812      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
4.2
64-bit
Naum
3
64-bit
4CPU
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-bit2801   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
  
Fruit 05/11/032792               49%
25.5/52
 34%
11/32
36%
12.5/35
  
Thinker 5.4a Passive 64-bit2792         70%
35/50
 63%
31.5/50
56%
28/50
        
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-bit2782         72%
36/50
 65%
32.5/50
63%
31.5/50
        
Strelka 1.8 32-bit2782          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
 
Twisted Logic 20090922 64-bit2770        80%
25.5/32
         23%
7/30
48%
14.5/30
 
Glaurung 1.2.1 32-bit 4CPU2769             60%
60.5/100
    47%
23.5/50
  
Twisted Logic 20100131x 64-bit2766        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
4.2
64-bit
Naum
3
64-bit
4CPU
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
Jonny 4.002763                  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
Bison 9.11 64-bit2761                  50%
15/30
33%
10/30
 
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 4CPU2744   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
 
Hiarcs 102736                 53%
16/30
  0%
0/1
Bright 0.3d2735           75%
37.5/50
75%
37.5/50
        
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
Scorpio 2.0 32-bit 4CPU2730      81%
81/100
   67%
33/49
   57%
28/49
      
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
4.2
64-bit
Naum
3
64-bit
4CPU
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 5.42682                  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 7072663           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
Scorpio 2.0 32-bit2656               69%
24/35
 66%
21/32
60%
21/35
66%
21/32
 
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
 
Bright 0.2a2646               55%
17.5/32
 59%
19/32
   
Colossus 2008b2642                  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
Movei 00.8.438 (10 10 10)2623                  56%
22.5/40
66%
21/32
 
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
4.2
64-bit
Naum
3
64-bit
4CPU
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
WildCat 82623                  45%
13.5/30
60%
20.5/34
 
Alaric 7042618                  70%
22.5/32
58%
18.5/32
 
Delfi 5.12615                 72%
23/32
50%
16/32
59%
19/32
 
Slow Chess Blitz WV2.12615               68%
36/53
 73%
22/30
62%
53/86
53%
17/32
60%
18.5/31
Frenzee 3.0 64-bit2614                  56%
23.5/42
61%
19.5/32
 
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 1.62609                  48%
15.5/32
61%
19.5/32
 
ProDeo 1.22608                  65%
32/49
73%
23.5/32
 
WildCat 72606               68%
37.5/55
 75%
12/16
50%
17.5/35
67%
21.5/32
 
Zappa 1.1 64-bit2604                  63%
19.5/31
66%
21/32
 
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
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-bit2590                  70%
21/30
70%
21/30
 
ProDeo 1.12588                  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
4.2
64-bit
Naum
3
64-bit
4CPU
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 0.7c2576                  73%
22/30
67%
21.5/32
58%
17.5/30
SOS 5.12573                  58%
18/31
63%
19/30
71%
20.5/29
Aristarch 4.502566                  58%
18.5/32
58%
18.5/32
 
Petir 4.392566                  66%
21/32
53%
17/32
 
Colossus 2007a2558                  70%
22.5/32
66%
21/32
 
Brutus 8.05 64-bit2557                  72%
21.5/30
74%
21.5/29
 
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 3.952502                  80%
24/30
 68%
19/28
Crafty 19.19 32-bit2487                  100%
1/1
 50%
1/2
Amyan 1.5972462                  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
4.2
64-bit
Naum
3
64-bit
4CPU
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
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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
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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019