CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Custom engine selection

Comparing 19 engines!
19 selected engines played 204 games with each other

CCRL 40/40 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on October 12, 2019 with Bayeselo based on 1'090'583 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Houdini 6 64-bit 4CPU3398+13−1362.5%−79.860.1%1740 
99.0%
 Houdini 5.01 64-bit 4CPU3372+17−1764.6%−93.060.8%1064
100.0%
 Houdini 6 64-bit3335+10−963.5%−89.455.6%3660
98.4%
 Houdini 6 Tactical 64-bit3314+18−1765.0%−106.846.7%1057
87.0%
 Houdini 5.01 64-bit3301+14−1370.0%−129.452.1%1801
100.0%
 Houdini 4 64-bit 4CPU3242+10−1054.6%−29.850.4%3035
88.9%
 Houdini 3 64-bit 4CPU3231+13−1366.9%−107.547.9%1889
49.9%
 Houdini 4 Tactical 64-bit 4CPU3231+24−2464.8%−89.652.5%526
99.4%
 Houdini 2.0c 64-bit 4CPU3195+16−1665.2%−99.544.3%1315
78.1%
 Houdini 1.5a 64-bit 4CPU3185+18−1862.7%−83.344.9%977
93.6%
 Houdini 4 64-bit3168+10−1056.4%−40.748.1%3117
87.6%
 Houdini 3 64-bit3158+13−1364.7%−95.045.7%1931
67.7%
 Houdini 3 Tactical 64-bit3153+18−1864.9%−92.547.6%955
50.7%
 Houdini 4 Tactical 64-bit3153+25−2463.2%−81.051.7%495
84.9%
 Houdini 3 32-bit3136+20−2070.3%−130.544.0%838
82.4%
 Houdini 2.0c 64-bit3124+15−1465.5%−108.038.3%1638
93.2%
 Houdini 1.5a 64-bit3111+10−1050.7%−2.945.8%3176
81.0%
 Houdini 2.0c 32-bit3103+13−1370.9%−142.439.0%2011
88.7%
 Houdini 1.5a 32-bit3091+14−1466.1%−106.443.1%1841
 

Results matrix

Custom engine selection
#NameElo12345678910111213141516171819
1Houdini 6 64-bit 4CPU3398                   
2Houdini 5.01 64-bit 4CPU3372                   
3Houdini 6 64-bit3335   30 − 20
+14−4=32
+34
               
4Houdini 6 Tactical 64-bit3314  20 − 30
+4−14=32
−34
                
5Houdini 5.01 64-bit3301                   
6Houdini 4 64-bit 4CPU3242       2 − 4
+0−2=4
−100
           
7Houdini 3 64-bit 4CPU3231        19 − 10
+13−4=12
+60
19.5 − 12.5
+11−4=17
+16
 21.5 − 10.5
+15−4=13
+37
       
8Houdini 4 Tactical 64-bit 4CPU3231     4 − 2
+2−0=4
+100
             
9Houdini 2.0c 64-bit 4CPU3195      10 − 19
+4−13=12
−60
    18.5 − 13.5
+9−4=19
+7
       
10Houdini 1.5a 64-bit 4CPU3185      12.5 − 19.5
+4−11=17
−16
            
11Houdini 4 64-bit3168             2 − 2
+1−1=2
−15
     
12Houdini 3 64-bit3158      10.5 − 21.5
+4−15=13
−37
 13.5 − 18.5
+4−9=19
−7
   5.5 − 5.5
+1−1=9
−5
  6.5 − 1.5
+5−0=3
+179
   
13Houdini 3 Tactical 64-bit3153           5.5 − 5.5
+1−1=9
+5
       
14Houdini 4 Tactical 64-bit3153          2 − 2
+1−1=2
+15
        
15Houdini 3 32-bit3136                   
16Houdini 2.0c 64-bit3124           1.5 − 6.5
+0−5=3
−179
       
17Houdini 1.5a 64-bit3111                   
18Houdini 2.0c 32-bit3103                   
19Houdini 1.5a 32-bit3091                   
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
#NameElo12345678910111213141516171819
1Houdini 6 64-bit 4CPU3398 99.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Houdini 5.01 64-bit 4CPU33721.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Houdini 6 64-bit33350.00.0 98.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Houdini 6 Tactical 64-bit33140.00.01.6 87.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Houdini 5.01 64-bit33010.00.00.013.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Houdini 4 64-bit 4CPU32420.00.00.00.00.0 88.978.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Houdini 3 64-bit 4CPU32310.00.00.00.00.011.1 49.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Houdini 4 Tactical 64-bit 4CPU32310.00.00.00.00.021.350.1 99.499.9100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Houdini 2.0c 64-bit 4CPU31950.00.00.00.00.00.00.00.6 78.199.6100.0100.099.7100.0100.0100.0100.0100.0
10Houdini 1.5a 64-bit 4CPU31850.00.00.00.00.00.00.00.121.9 93.698.999.197.8100.0100.0100.0100.0100.0
11Houdini 4 64-bit31680.00.00.00.00.00.00.00.00.46.4 87.692.087.199.7100.0100.0100.0100.0
12Houdini 3 64-bit31580.00.00.00.00.00.00.00.00.01.112.4 67.764.896.4100.0100.0100.0100.0
13Houdini 3 Tactical 64-bit31530.00.00.00.00.00.00.00.00.00.98.032.3 50.789.099.3100.0100.0100.0
14Houdini 4 Tactical 64-bit31530.00.00.00.00.00.00.00.00.32.212.935.249.3 84.997.599.9100.0100.0
15Houdini 3 32-bit31360.00.00.00.00.00.00.00.00.00.00.33.611.015.1 82.498.599.7100.0
16Houdini 2.0c 64-bit31240.00.00.00.00.00.00.00.00.00.00.00.00.72.517.6 93.298.099.9
17Houdini 1.5a 64-bit31110.00.00.00.00.00.00.00.00.00.00.00.00.00.11.56.8 81.098.6
18Houdini 2.0c 32-bit31030.00.00.00.00.00.00.00.00.00.00.00.00.00.00.32.019.0 88.7
19Houdini 1.5a 32-bit30910.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.11.411.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213141516171819
1Houdini 6 64-bit 4CPU3398 100884828831471244296789264690129600
2Houdini 5.01 64-bit 4CPU33721008 0008121089895780680000000
3Houdini 6 64-bit3335840 21871827091042077122216917206016701252
4Houdini 6 Tactical 64-bit33148202187 944089042032221816516804851000
5Houdini 5.01 64-bit33018801827944 09504201861335258265072106100
6Houdini 4 64-bit 4CPU3242314812000 1410124355649103760000000
7Houdini 3 64-bit 4CPU3231711089189951410 531176784585102418173026731400
8Houdini 4 Tactical 64-bit 4CPU323124980001243531 40736302840000000
9Houdini 2.0c 64-bit 4CPU319542954242425561767407 116442108914942043027900
10Houdini 1.5a 64-bit 4CPU318596780004918453631164 0562000010300
11Houdini 4 64-bit316878077132218610850420 100081211390270227100
12Houdini 3 64-bit31589268222218335376102428410895621000 20154162479813397272
13Houdini 3 Tactical 64-bit31536401691652580181014908122015 3240484100100
14Houdini 4 Tactical 64-bit315369017216826507304201139416324 015057400
15Houdini 3 32-bit3136000000000002400 88014261580
16Houdini 2.0c 64-bit312412060487202670430027079848415088 1911510410
17Houdini 1.5a 64-bit3111960167051010610314027910322711339100157401911 120186
18Houdini 2.0c 32-bit310300120000000072001426510120 3282
19Houdini 1.5a 32-bit3091005200000000720015804101863282 
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
#NameElo12345678910111213141516171819
1Houdini 6 64-bit 4CPU3398 35.91.62.92.56.62.01.11.43.51.62.52.43.10.00.42.00.00.0
2Houdini 5.01 64-bit 4CPU337235.9 0.00.00.019.83.76.24.03.80.02.30.00.00.00.00.00.00.0
3Houdini 6 64-bit33351.60.0 46.433.50.01.60.00.80.011.44.03.74.10.01.124.40.20.9
4Houdini 6 Tactical 64-bit33142.90.046.4 33.00.03.00.01.80.07.77.38.210.80.01.812.00.00.0
5Houdini 5.01 64-bit33012.50.033.533.0 0.02.60.01.30.037.89.09.411.50.02.121.30.00.0
6Houdini 4 64-bit 4CPU32426.619.80.00.00.0 28.634.912.812.20.07.60.00.00.00.00.00.00.0
7Houdini 3 64-bit 4CPU32312.03.71.63.02.628.6 22.055.129.51.726.86.43.10.07.66.20.00.0
8Houdini 4 Tactical 64-bit 4CPU32311.16.20.00.00.034.922.0 22.124.20.011.60.00.00.00.00.00.00.0
9Houdini 2.0c 64-bit 4CPU31951.44.00.81.81.312.855.122.1 50.80.933.56.62.30.014.66.20.00.0
10Houdini 1.5a 64-bit 4CPU31853.53.80.00.00.012.229.524.250.8 0.019.30.00.00.00.02.50.00.0
11Houdini 4 64-bit31681.60.011.47.737.80.01.70.00.90.0 19.819.931.50.05.736.10.00.0
12Houdini 3 64-bit31582.52.34.07.39.07.626.811.633.519.319.8 69.817.10.922.426.21.81.9
13Houdini 3 Tactical 64-bit31532.40.03.78.29.40.06.40.06.60.019.969.8 22.30.018.724.20.00.0
14Houdini 4 Tactical 64-bit31533.10.04.110.811.50.03.10.02.30.031.517.122.3 0.07.015.60.00.0
15Houdini 3 32-bit31360.00.00.00.00.00.00.00.00.00.00.00.90.00.0 3.60.050.159.0
16Houdini 2.0c 64-bit31240.40.01.11.82.10.07.60.014.60.05.722.418.77.03.6 39.714.011.8
17Houdini 1.5a 64-bit31112.00.024.412.021.30.06.20.06.22.536.126.224.215.60.039.7 2.33.7
18Houdini 2.0c 32-bit31030.00.00.20.00.00.00.00.00.00.00.01.80.00.050.114.02.3 85.2
19Houdini 1.5a 32-bit30910.00.00.90.00.00.00.00.00.00.00.01.90.00.059.011.83.785.2 
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 233 common opponents

Custom engine selection
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
SugaR XPrO 1.2 64-bit 4CPU340053%
17/32
45%
14.5/32
                 
Komodo 11.2 64-bit 4CPU339358%
33.5/58
45%
29.5/66
                 
Stockfish 10 64-bit3387  38%
67/176
34%
24/70
            3%
1.5/52
  
SugaR 1.6.1 64-bit3381  43%
25/58
             7%
3.5/52
  
Stockfish 8 64-bit 4CPU337950%
29/58
46%
64.5/140
   19%
6.5/34
             
SugaR XPrO 1.4 64-bit3368  44%
30.5/70
37%
11/30
               
Stockfish 9 64-bit3367  44%
29/66
32%
13/40
               
Komodo 10.1 64-bit 4CPU3362 57%
17/30
   29%
30.5/106
             
ShashChess 8.0 64-bit3360  40%
30.5/76
             14%
7.5/52
  
Komodo 10.2 64-bit 4CPU3355 38%
1.5/4
   23%
7.5/33
             
asmFish 051117 64-bit3342  49%
29.5/60
41%
20.5/50
               
SugaR XPrO 1.3 64-bit3327  47%
24.5/52
38%
19/50
               
Komodo 9.2 64-bit 4CPU3326     30%
28/94
 12%
0.5/4
           
Fire 7.1 64-bit 4CPU332158%
11.5/20
    35%
7/20
             
Komodo 11.2 64-bit3321  51%
32.5/64
51%
25.5/50
49%
29.5/60
              
SugaR XPrO 1.2 64-bit3314  54%
28/52
 42%
24.5/58
              
MateFinder 9 64-bit3313  55%
16.5/30
53%
16/30
               
Komodo 10.4 64-bit3306    48%
36.5/76
     22%
11.5/52
        
Stockfish 8 64-bit3301  56%
29/52
 50%
45/90
     31%
16/52
        
Komodo 10.2 64-bit3291    56%
34.5/62
     27%
14/52
        
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Laser 1.7 64-bit 4CPU328272%
21.5/30
        25%
2.5/10
         
Deep Shredder 13 64-bit 4CPU328070%
22.5/32
74%
26.5/36
   0%
0/1
             
Andscacs 0.95 64-bit 4CPU327073%
23.5/32
        35%
3.5/10
         
Komodo 10.3 64-bit3270    55%
28.5/52
     28%
14.5/52
        
Fire 5 64-bit 4CPU326567%
38/57
62%
22.5/36
                 
Komodo 10 64-bit3262          37%
20/54
     27%
14/52
  
Fire 7.1 64-bit3257  63%
46.5/74
65%
26/40
            20%
10.5/52
  
Fizbo 1.9 64-bit 4CPU325566%
38.5/58
72%
23/32
                 
Xiphos 0.4 64-bit 4CPU325267%
21.5/32
        45%
4.5/10
         
Stockfish 7 64-bit3245          23%
14/60
     19%
9.5/50
  
Ethereal 11.25 64-bit3238  65%
37.5/58
             30%
15.5/52
  
Stockfish DD 64-bit 4CPU3235     44%
43/98
 49%
16.5/34
           
Houdini 3 64-bit 4CPU3231        34%
10/29
39%
12.5/32
 33%
10.5/32
       
Xiphos 0.5 64-bit3230  69%
36/52
             28%
14.5/52
  
Andscacs 0.91 64-bit 4CPU322980%
25.5/32
70%
22.5/32
                 
Stockfish 6 64-bit3225          29%
18.5/63
     25%
8/32
  
Komodo TCEC 64-bit 4CPU3220     53%
28.5/54
 62%
21/34
           
Laser 1.6 64-bit 4CPU321973%
23.5/32
        75%
1.5/2
         
Booot 6.2 64-bit 4CPU321881%
26/32
70%
22.5/32
                 
Andscacs 0.88 64-bit 4CPU3215 75%
27/36
   25%
0.5/2
             
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Komodo 6 64-bit 4CPU3211     60%
61/102
53%
86.5/162
            
Laser 1.7 64-bit3211  67%
35/52
             32%
16.5/52
  
Stockfish 4 64-bit 4CPU3206     54%
37/68
49%
39.5/80
            
Fire 6.1 64-bit3204  76%
48.5/64
73%
36.5/50
62%
32.5/52
              
Komodo 8 64-bit3204          39%
22/57
     50%
2/4
  
Booot 6.3.1 64-bit3203  71%
44/62
             37%
19/52
  
Shredder 13 64-bit3201  71%
57/80
72%
36/50
67%
68/102
     38%
20/52
     0%
0/4
  
Fire 4 64-bit 4CPU3198     55%
41.5/75
 50%
2/4
           
Fizbo 2 64-bit3198  71%
56.5/80
             36%
18.5/52
  
Houdini 2.0c 64-bit 4CPU3195      66%
19/29
    42%
13.5/32
       
Chiron 4 64-bit 4CPU319286%
27.5/32
78%
25/32
                 
Andscacs 0.95 64-bit3183  72%
36/50
             33%
17/52
  
Gull 3 64-bit 4CPU318089%
28.5/32
83%
30/36
   69%
37.5/54
 62%
2.5/4
           
NirvanaChess 2.4 64-bit 4CPU318077%
25.5/33
70%
22.5/32
                 
Fizbo 1.8 64-bit 4CPU3179 82%
29.5/36
   67%
23.5/35
             
Gull 2.8b 64-bit 4CPU3179     62%
27.5/44
 65%
22/34
           
Fizbo 1.9 64-bit3176  68%
39/57
60%
30/50
66%
62.5/94
           25%
1/4
  
Fire 5 64-bit3175    78%
62/80
           50%
2/4
  
Equinox 3.20 64-bit 4CPU317486%
27.5/32
83%
26.5/32
   63%
33/52
 62%
2.5/4
           
Andscacs 0.93 64-bit3170  70%
46.5/66
69%
5.5/8
               
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Booot 6.1 64-bit 4CPU3167 74%
26.5/36
   25%
0.5/2
             
Stockfish DD 64-bit3164          52%
79/153
  53%
18/34
  30%
3/10
  
Equinox 3.30 64-bit 4CPU316250%
0.5/1
85%
30.5/36
   62%
23/37
             
Fritz 15 64-bit 4CPU3161 74%
26.5/36
   63%
24/38
             
Critter 1.6a 64-bit 4CPU3159 81%
29/36
   70%
60.5/87
60%
93/155
57%
21.5/38
60%
35.5/59
56%
23.5/42
 50%
16/32
       
Houdini 3 64-bit3158      67%
21.5/32
 58%
18.5/32
   50%
5.5/11
  19%
1.5/8
   
Hannibal 1.7 64-bit 4CPU3154100%
1/1
81%
29/36
   61%
27.5/45
             
NirvanaChess 2.3 64-bit 4CPU3152 88%
3.5/4
   62%
22.5/36
             
Andscacs 0.921 64-bit3150  75%
46.5/62
77%
38.5/50
               
Fire 3.0 64-bit 4CPU3150     71%
24/34
 63%
21.5/34
           
Bouquet 1.8 64-bit 4CPU3149     74%
29/39
67%
20/30
66%
22.5/34
           
Rybka 4 64-bit 4CPU3148     70%
36.5/52
70%
21/30
62%
22.5/36
62%
61.5/100
60%
49/82
 39%
12.5/32
       
Stockfish 2.2.2 64-bit 4CPU3147      64%
18.5/29
 54%
37/68
  52%
16.5/32
       
Critter 1.2 64-bit 4CPU3146        64%
32.5/51
47%
15/32
         
Fire 4 64-bit3146          53%
35/66
     44%
14/32
  
Rybka 4.1 64-bit 4CPU3145     75%
49.5/66
60%
78/129
68%
23/34
53%
36/68
58%
26.5/46
 54%
21.5/40
       
Booot 6.2 64-bit3144  81%
47/58
80%
40/50
67%
41.5/62
           62%
2.5/4
  
Gull 2.3 64-bit 4CPU3143     63%
33/52
64%
36.5/57
            
Komodo TCEC 64-bit3143          56%
31.5/56
45%
4.5/10
 54%
18.5/34
     
Stockfish 2.3.1 64-bit 4CPU3143      68%
52/77
 55%
17.5/32
62%
2.5/4
 44%
14/32
       
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Texel 1.07 64-bit 4CPU3143100%
1/1
    61%
24.5/40
             
Andscacs 0.91 64-bit3142    75%
42/56
           38%
1.5/4
  
Komodo 6 64-bit3142          64%
51/80
45%
14.5/32
48%
14.5/30
   43%
36/84
  
NirvanaChess 2.2 64-bit 4CPU3139     63%
24/38
 50%
2/4
           
Protector 1.9.0 64-bit 4CPU3139     72%
28/39
 75%
3/4
           
Sting SF 6 64-bit 4CPU3132     25%
0.5/2
 70%
14/20
           
DeepSaros 4.1.6 64-bit 4CPU3128     62%
2.5/4
 64%
11.5/18
           
Komodo CCT 64-bit3126           55%
91.5/166
47%
25.5/54
      
Arasan 21.3 64-bit3124                44%
24.5/56
 43%
6/14
BlackMamba 2.0 64-bit 4CPU3123     72%
35.5/49
 69%
23.5/34
           
Stockfish 4 64-bit3121          50%
1/2
49%
26.5/54
56%
30/54
      
Gull 3 64-bit3120  85%
44/52
 79%
52/66
     55%
41/75
     46%
16.5/36
  
Roc 1.0 64-bit3119  82%
16.5/20
               40%
8/20
Vitruvius 1.11C 64-bit 4CPU3119     50%
1/2
66%
29/44
 58%
28/48
          
Roc 0.7 64-bit3116  77%
40/52
 74%
46/62
              
Chiron 4 64-bit3115  84%
43.5/52
86%
43/50
76%
48.5/64
           69%
5.5/8
  
Fizbo 1.8 64-bit3114    77%
48/62
     62%
32.5/52
     47%
24.5/52
  
Stockfish 2.1.1 64-bit 4CPU3114        65%
34/52
63%
40/63
         
IvanHoe 9.46h 64-bit 4CPU3113      64%
45.5/71
 61%
41.5/68
88%
3.5/4
         
Andscacs 0.88 64-bit3112    74%
46/62
     54%
28/52
        
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
RobboLito 0.21Q 64-bit 4CPU3112      75%
7.5/10
  62%
2.5/4
         
Bouquet 1.6 64-bit 4CPU3109      73%
27/37
  62%
2.5/4
         
Komodo 5 64-bit3109      76%
34/45
 62%
26/42
  66%
27/41
64%
20.5/32
  49%
83/168
48%
28.5/60
  
Sting SF 2 64-bit 4CPU3108      68%
28.5/42
  75%
3/4
         
Andscacs 0.872 64-bit3106    88%
45.5/52
     57%
32/56
     41%
21.5/52
  
Komodo 5.1 64-bit3105           53%
18/34
54%
29/54
   48%
14.5/30
  
Strelka 5.5 64-bit310486%
27.5/32
 86%
44.5/52
86%
43/50
79%
44.5/56
 73%
28.5/39
 46%
6.5/14
 62%
28.5/46
62%
37/60
59%
19/32
62%
21/34
 62%
2.5/4
48%
35.5/74
  
NirvanaChess 2.4 64-bit3102  88%
45.5/52
 78%
45.5/58
           62%
2.5/4
  
Critter 1.6a 64-bit3101  90%
47/52
82%
41/50
86%
48/56
     63%
46.5/74
55%
32/58
59%
19.5/33
56%
19/34
 62%
7.5/12
52%
32/62
  
Fritz 16 64-bit3101  91%
54.5/60
80%
40/50
               
Komodo 4 64-bit3098        63%
92.5/146
      52%
63/122
56%
25/45
  
Equinox 3.20 64-bit3096  85%
44/52
 83%
43/52
     68%
20.5/30
     48%
15.5/32
  
Stockfish 3 64-bit3096           60%
49.5/82
60%
18/30
   40%
12/30
  
Sting SF 4 64-bit 4CPU3095     78%
25/32
 66%
22.5/34
           
Fritz 15 64-bit3094  88%
46/52
 80%
41.5/52
     70%
35/50
        
Komodo 3 64-bit3092      81%
26/32
        52%
47/90
58%
85/147
  
Strelka 5.5 32-bit3089              61%
19.5/32
  48%
14.5/30
52%
15.5/30
Nemorino 5.00 64-bit3088                50%
2/4
 56%
9/16
Chiron 2 64-bit 4CPU3086     76%
39/51
 68%
23/34
           
Pedone 1.9 64-bit3084                62%
2.5/4
 42%
8.5/20
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Strelka 5.1 32-bit3084              61%
19.5/32
  48%
14.5/30
52%
16.5/32
Gull 2.8b 64-bit3082          63%
21.5/34
  62%
21/34
  45%
4.5/10
  
Critter 1.2 64-bit3081               55%
109.5/198
56%
125/222
  
Critter 1.4 64-bit3081           73%
17.5/24
   75%
7.5/10
52%
26/50
  
Hannibal 1.7 64-bit3081    80%
41.5/52
     71%
25.5/36
     66%
34.5/52
  
Fire 3.0 64-bit3080          73%
32/44
  68%
23/34
  55%
5.5/10
  
Komodo 12.1.1 MCTS 64-bit3080  91%
36.5/40
84%
33.5/40
               
Rybka 4.1 64-bit3078          67%
36/54
67%
28/42
59%
19.5/33
63%
21.5/34
 57%
88.5/154
50%
15.5/31
  
Stockfish 2.3.1 64-bit3078           56%
14.5/26
56%
18/32
  69%
5.5/8
   
Hannibal 1.4b 64-bit 4CPU3077     81%
44/54
73%
22/30
72%
24.5/34
           
Rybka 4 64-bit3077    90%
47/52
     67%
37/55
44%
3.5/8
   44%
3.5/8
53%
23.5/44
  
Bouquet 1.8 64-bit3075    82%
42/51
     69%
55.5/80
62%
18.5/30
57%
17/30
60%
20.5/34
  56%
35/62
  
Critter 1.4 32-bit3075              62%
20/32
  56%
28/50
52%
15.5/30
NirvanaChess 2.3 64-bit3073          70%
22.5/32
     52%
27/52
  
Stockfish 2.2.2 64-bit3072           72%
23/32
57%
17/30
  61%
8.5/14
65%
22/34
  
Critter 1.6 32-bit3068                 52%
16/31
45%
14.5/32
Critter 1.6a 32-bit3068              62%
20/32
  48%
15.5/32
59%
19/32
NirvanaChess 2.2 64-bit3064          71%
25.5/36
     69%
12.5/18
  
Gull 2.3 64-bit3063          73%
22/30
67%
20/30
       
Bouquet 1.5 64-bit3062           72%
50/69
59%
19/32
      
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
IvanHoe 9.46h 64-bit3062           66%
22.5/34
72%
23/32
  75%
4.5/6
58%
19/33
  
Naum 4.2 64-bit 4CPU3061     78%
40.5/52
75%
47/63
76%
26/34
69%
37.5/54
65%
32/49
 73%
23.5/32
       
Andscacs 0.85 64-bit3060          58%
17.5/30
  55%
5.5/10
     
Critter 1.2 32-bit3060                 60%
40.5/68
64%
24.5/38
Protector 1.9.0 64-bit3059          62%
31.5/51
     65%
13/20
  
RobboLito 0.21Q 64-bit3059          67%
8/12
64%
18/28
78%
25/32
      
Alfil 15.7 64-bit3057          69%
22/32
     56%
29/52
  
BlackMamba 2.0 64-bit3057          72%
24.5/34
  59%
20/34
  60%
36.5/61
  
Protector 1.5.0 64-bit 4CPU3056     85%
41/48
77%
23/30
100%
2/2
 88%
3.5/4
         
DeepSaros 4.1.6 64-bit3055          75%
25.5/34
  65%
22/34
  60%
6/10
  
Hiarcs 14 4CPU3054     100%
2/2
70%
31.5/45
75%
1.5/2
72%
26/36
          
Stockfish 2.1.1 64-bit3053               62%
56/90
64%
36/56
  
Bouquet 1.6 64-bit3051           70%
22.5/32
68%
20.5/30
      
Stockfish 2.2.2 32-bit3051              67%
21.5/32
  52%
26/50
62%
18.5/30
Vitruvius 1.11C 64-bit3049          68%
20.5/30
75%
22.5/30
67%
21.5/32
  83%
5/6
62%
20.5/33
  
Komodo 5 32-bit3048              59%
19/32
  62%
20/32
53%
17/32
DeepSaros 3.3b 64-bit3045           67%
19.5/29
70%
22.5/32
      
iCE 3.0 64-bit3042100%
1/1
            65%
6.5/10
     
Chiron 1.1a 64-bit 4CPU3040      81%
26/32
 71%
27/38
          
Stockfish 2.3.1 32-bit3040              66%
21/32
  53%
17/32
48%
15.5/32
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Gull 3.1 64-bit3039  90%
36/40
87%
43.5/50
               
Gull R375 64-bit 4CPU3039      82%
24.5/30
  88%
3.5/4
         
Protector 1.8.0 64-bit3039          73%
23.5/32
     64%
20.5/32
  
Sting SF 3 64-bit3038           65%
22/34
67%
20/30
   60%
18/30
  
Deep Fritz 13 4CPU3035      80%
25.5/32
 79%
28.5/36
58%
17.5/30
         
DeepSaros 3.0 64-bit3035               62%
2.5/4
69%
22/32
  
Hannibal 1.3 64-bit 4CPU3033      81%
27.5/34
  62%
2.5/4
         
Komodo 4 32-bit3032                 67%
33.5/50
58%
17.5/30
Rybka 4.1 32-bit3031              66%
21/32
  61%
53.5/88
60%
20.5/34
Vitruvius 1.11C 32-bit3031              66%
21/32
  53%
16/30
62%
15/24
Stockfish 2.1.1 32-bit3028                 62%
42.5/68
61%
25.5/42
BlackMamba 1.4 64-bit3027          68%
20.5/30
82%
24.5/30
75%
22.5/30
      
Deep Junior 13 64-bit 4CPU3027      79%
22/28
 78%
29.5/38
  62%
20/32
       
Gull 2.1 64-bit3027           68%
23/34
77%
23/30
      
Sting SF 4 64-bit3026          77%
18.5/24
  71%
24/34
     
Deep Junior Yokohama 64-bit 4CPU3025     100%
2/2
80%
8/10
75%
1.5/2
           
IvanHoe 9.46h 32-bit3024              62%
20/32
  62%
31/50
67%
20/30
Komodo 3 32-bit3023              66%
21/32
  71%
48/68
64%
24.5/38
DeepSaros 2.3j 32-bit3022              67%
21.5/32
  63%
26.5/42
61%
19.5/32
Sting SF 2 64-bit3022           64%
18/28
75%
1.5/2
      
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Deep Fritz 14 64-bit 1CPU3019          73%
41/56
  74%
17/23
     
Deep Junior 13.3 64-bit 4CPU3019      79%
27/34
 82%
36/44
          
Deep Shredder 12 64-bit 4CPU3019     75%
1.5/2
88%
26.5/30
100%
2/2
77%
40/52
76%
37/49
 66%
21/32
       
Rybka 2.3.2a 64-bit 4CPU3018      83%
26.5/32
  75%
3/4
         
Bouquet 1.6 32-bit3017              72%
21.5/30
   63%
19/30
Spike 1.4 Leiden 4CPU3017      80%
24/30
 82%
37.5/46
78%
28/36
 67%
21.5/32
       
Chiron 2 64-bit3015          69%
23.5/34
  65%
22/34
     
RobboLito 0.21Q 32-bit3014              70%
21/30
   62%
20/32
Bouquet 1.5 32-bit3011              73%
23.5/32
  70%
22.5/32
61%
19.5/32
Gull 2.2 64-bit3011           78%
23.5/30
70%
21/30
      
Texel 1.03 64-bit 4CPU3011     75%
1.5/2
 100%
2/2
           
Sting SF 2 32-bit3004              73%
23.5/32
   69%
22/32
Hannibal 1.4b 64-bit3001          78%
23.5/30
73%
22/30
72%
21.5/30
82%
24.5/30
     
DeepSaros 3.0 32-bit2999              75%
24/32
   69%
22/32
Gull II b2 64-bit2994           75%
22.5/30
100%
2/2
  50%
2/4
   
Protector 1.5.0 64-bit2985          75%
22.5/30
75%
22.5/30
80%
24/30
      
Gull II b2 32-bit2983              80%
25.5/32
  72%
23/32
67%
21.5/32
Protector 1.4.0 64-bit 4CPU2983        84%
28.5/34
  81%
26/32
       
Hiarcs 13.2 4CPU2982        81%
27.5/34
80%
25.5/32
         
Chiron 1.1a 64-bit2979          71%
10/14
77%
23/30
81%
26/32
  83%
5/6
   
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Gull II 32-bit2979              72%
21.5/30
   67%
20/30
Naum 4.2 64-bit2977           81%
26/32
83%
26.5/32
  73%
106.5/146
76%
33.5/44
  
Komodo 1.3 64-bit2974         83%
49/59
      77%
34/44
  
Spark 1.0 64-bit 4CPU2970        87%
29.5/34
81%
26/32
         
Chiron 1.5 64-bit2965          75%
10.5/14
74%
21.5/29
73%
22/30
      
Hiarcs 142962              78%
25/32
83%
26.5/32
 75%
24/32
66%
21/32
Fritz 132961           81%
6.5/8
  80%
25.5/32
81%
6.5/8
 77%
46/60
65%
19.5/30
Naum 4.2 32-bit2959              77%
24.5/32
  71%
48/68
60%
20.5/34
Deep Sjeng c't 20102942  100%
4/4
            72%
53.5/74
 74%
50/68
82%
28/34
Chiron 1.5 32-bit2941              72%
23/32
   73%
23.5/32
Deep Shredder 12 64-bit2940               76%
55/72
75%
27/36
  
Chiron 1.1a 32-bit2932                 71%
48.5/68
78%
23.5/30
Shredder 12 32-bit2930                79%
19/24
77%
75/98
73%
47/64
Gull 1.2 64-bit2919           93%
14/15
   86%
58.5/68
78%
15.5/20
  
Deep Junior 13 32-bit2918                 62%
20/32
67%
21.5/32
Spike 1.4 Leiden2915           91%
14.5/16
   79%
58.5/74
91%
14.5/16
85%
57.5/68
76%
33.5/44
Rybka 2.3.2a 32-bit2913              84%
27/32
  81%
48.5/60
78%
23.5/30
Deep Junior 12.5 32-bit2910                 73%
46.5/64
69%
23.5/34
Deep Junior 13.3 32-bit2910              78%
25/32
  61%
19.5/32
78%
25/32
Gull 1.1 64-bit2907               88%
14/16
90%
21.5/24
  
NameEloHoudini
6
64-bit
4CPU
Houdini
5.01
64-bit
4CPU
Houdini
6
64-bit
Houdini
6
Tactical
64-bit
Houdini
5.01
64-bit
Houdini
4
64-bit
4CPU
Houdini
3
64-bit
4CPU
Houdini
4
Tactical
64-bit
4CPU
Houdini
2.0c
64-bit
4CPU
Houdini
1.5a
64-bit
4CPU
Houdini
4
64-bit
Houdini
3
64-bit
Houdini
3
Tactical
64-bit
Houdini
4
Tactical
64-bit
Houdini
3
32-bit
Houdini
2.0c
64-bit
Houdini
1.5a
64-bit
Houdini
2.0c
32-bit
Houdini
1.5a
32-bit
Hannibal 1.2 32-bit2906                 82%
24.5/30
80%
24/30
Quazar 0.4 64-bit2906           94%
15/16
   75%
1.5/2
   
Protector 1.4.0 64-bit2901           97%
15.5/16
   82%
62/76
81%
19.5/24
  
Hiarcs 13.22896               79%
58.5/74
 83%
53/64
76%
26/34
Spark 1.0 64-bit2893           78%
12.5/16
   88%
59.5/68
84%
13.5/16
  
Gull 1.0a 32-bit2886                 80%
48/60
88%
26.5/30
Quazar 0.4 32-bit2880                 75%
22.5/30
73%
22/30
Protector 1.4.0 32-bit2879                 83%
50/60
81%
27.5/34
Gull 1.2 32-bit2876                 81%
48.5/60
88%
26.5/30
Hannibal 1.1 32-bit2873                 84%
52/62
82%
28/34
Spark 1.0 32-bit2864                 82%
49.5/60
78%
25/32
Thinker 5.4d Inert 32-bit2857                 88%
52.5/60
82%
28/34
Booot 5.1.02844                 88%
52.5/60
85%
28/33
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%

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Rating list
Testing profile
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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

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019