CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Custom engine selection

Comparing 17 engines!
17 selected engines played 32 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 Intel CPU.
Computed on September 14, 2019 with Bayeselo based on 2'097'576 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+
1Vajolet2 2.6.1 64-bit 4CPU3182+15−1651.0%−6.056.7%1195 
100.0%
 Vajolet2 2.7 64-bit3128+16−1650.8%−5.343.5%1330
55.1%
 Vajolet2 2.5 64-bit 4CPU3126+20−2048.3%+11.143.5%809
100.0%
 Vajolet2 2.6 64-bit3084+13−1351.4%−10.448.5%1843
52.6%
 Vajolet2 2.4 64-bit 4CPU3083+17−1743.1%+46.839.6%1202
88.5%
 Vajolet2 2.2 64-bit 4CPU3068+18−1846.2%+22.342.7%1010
78.4%
 Vajolet2 2.3 64-bit 4CPU3056+23−2350.6%−7.137.9%588
87.1%
 Vajolet2 2.5 64-bit3040+13−1350.7%−6.944.0%1852
100.0%
 Vajolet2 2.4 64-bit2997+14−1449.7%+0.240.4%1576
90.8%
 Vajolet2 2.3 64-bit2983+16−1648.3%+10.739.4%1245
98.1%
 Vajolet2 2.2 64-bit2961+14−1348.4%+8.438.4%1861
99.5%
 Vajolet2 2.1 64-bit2932+18−1845.7%+28.037.8%984
98.2%
 Vajolet2 2.0 64-bit2907+16−1649.5%+9.240.5%1336
100.0%
 Vajolet2 1.28 64-bit2838+14−1451.0%−6.431.8%1854
100.0%
 Vajolet 2.482667+17−1745.8%+30.427.1%1264
99.9%
 Vajolet 2.032627+18−1849.2%−1.223.4%1305
100.0%
 Vajolet 0.4.11513+16−1644.4%+45.215.6%1629
 

Results matrix

Custom engine selection
#NameElo1234567891011121314151617
1Vajolet2 2.6.1 64-bit 4CPU3182                 
2Vajolet2 2.7 64-bit3128                 
3Vajolet2 2.5 64-bit 4CPU3126    18 − 14
+6−2=24
−11
            
4Vajolet2 2.6 64-bit3084                 
5Vajolet2 2.4 64-bit 4CPU3083  14 − 18
+2−6=24
+11
              
6Vajolet2 2.2 64-bit 4CPU3068                 
7Vajolet2 2.3 64-bit 4CPU3056                 
8Vajolet2 2.5 64-bit3040                 
9Vajolet2 2.4 64-bit2997                 
10Vajolet2 2.3 64-bit2983                 
11Vajolet2 2.2 64-bit2961                 
12Vajolet2 2.1 64-bit2932                 
13Vajolet2 2.0 64-bit2907                 
14Vajolet2 1.28 64-bit2838                 
15Vajolet 2.482667                 
16Vajolet 2.032627                 
17Vajolet 0.4.11513                 
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
#NameElo1234567891011121314151617
1Vajolet2 2.6.1 64-bit 4CPU3182 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Vajolet2 2.7 64-bit31280.0 55.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Vajolet2 2.5 64-bit 4CPU31260.044.9 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Vajolet2 2.6 64-bit30840.00.00.0 52.691.697.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Vajolet2 2.4 64-bit 4CPU30830.00.00.047.4 88.596.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Vajolet2 2.2 64-bit 4CPU30680.00.00.08.411.5 78.499.3100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Vajolet2 2.3 64-bit 4CPU30560.00.00.02.53.521.6 87.1100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Vajolet2 2.5 64-bit30400.00.00.00.00.00.712.9 100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Vajolet2 2.4 64-bit29970.00.00.00.00.00.00.00.0 90.8100.0100.0100.0100.0100.0100.0100.0
10Vajolet2 2.3 64-bit29830.00.00.00.00.00.00.00.09.2 98.1100.0100.0100.0100.0100.0100.0
11Vajolet2 2.2 64-bit29610.00.00.00.00.00.00.00.00.01.9 99.5100.0100.0100.0100.0100.0
12Vajolet2 2.1 64-bit29320.00.00.00.00.00.00.00.00.00.00.5 98.2100.0100.0100.0100.0
13Vajolet2 2.0 64-bit29070.00.00.00.00.00.00.00.00.00.00.01.8 100.0100.0100.0100.0
14Vajolet2 1.28 64-bit28380.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0
15Vajolet 2.4826670.00.00.00.00.00.00.00.00.00.00.00.00.00.0 99.9100.0
16Vajolet 2.0326270.00.00.00.00.00.00.00.00.00.00.00.00.00.00.1 100.0
17Vajolet 0.4.115130.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011121314151617
1Vajolet2 2.6.1 64-bit 4CPU3182 70282893141820114100691107000000
2Vajolet2 2.7 64-bit312870 151131600094379439740914230000
3Vajolet2 2.5 64-bit 4CPU3126282151 82766078896200000000
4Vajolet2 2.6 64-bit308489131682 0001801110154657117633360
5Vajolet2 2.4 64-bit 4CPU308331407660 1842530000000000
6Vajolet2 2.2 64-bit 4CPU3068182000184 820000000000
7Vajolet2 2.3 64-bit 4CPU30560078025382 127109799979950000
8Vajolet2 2.5 64-bit304011494389180100127 189610561201541396142421240
9Vajolet2 2.4 64-bit2997100794621101001091896 18221407757616409423150
10Vajolet2 2.3 64-bit2983693970546007910561822 1631706599362541950
11Vajolet2 2.2 64-bit296111040905710099120114071631 138311058911573720
12Vajolet2 2.1 64-bit293270142017600795417577061383 1158682423180
13Vajolet2 2.0 64-bit29070303009539661659911051158 13501055750
14Vajolet2 1.28 64-bit283800030001424093628916821350 9226460
15Vajolet 2.482667000300042425415742105922 3380
16Vajolet 2.0326270006000124315195372318575646338 0
17Vajolet 0.4.115130000000000000000 
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
#NameElo1234567891011121314151617
1Vajolet2 2.6.1 64-bit 4CPU3182 2.814.12.913.18.30.03.73.62.83.63.20.00.00.00.00.0
2Vajolet2 2.7 64-bit31282.8 7.141.50.00.00.029.627.315.412.86.10.10.00.00.00.0
3Vajolet2 2.5 64-bit 4CPU312614.17.1 3.138.10.05.63.32.60.00.00.00.00.00.00.00.0
4Vajolet2 2.6 64-bit30842.941.53.1 0.00.00.048.732.217.715.46.20.10.10.10.20.0
5Vajolet2 2.4 64-bit 4CPU308313.10.038.10.0 8.314.10.00.00.00.00.00.00.00.00.00.0
6Vajolet2 2.2 64-bit 4CPU30688.30.00.00.08.3 5.10.00.00.00.00.00.00.00.00.00.0
7Vajolet2 2.3 64-bit 4CPU30560.00.05.60.014.15.1 5.25.04.34.05.04.90.00.00.00.0
8Vajolet2 2.5 64-bit30403.729.63.348.70.00.05.2 55.334.132.319.112.43.81.33.90.0
9Vajolet2 2.4 64-bit29973.627.32.632.20.00.05.055.3 64.640.929.621.211.91.510.90.0
10Vajolet2 2.3 64-bit29832.815.40.017.70.00.04.334.164.6 52.531.723.211.72.27.60.0
11Vajolet2 2.2 64-bit29613.612.80.015.40.00.04.032.340.952.5 48.634.624.05.011.70.0
12Vajolet2 2.1 64-bit29323.26.10.06.20.00.05.019.129.631.748.6 49.924.01.913.90.0
13Vajolet2 2.0 64-bit29070.00.10.00.10.00.04.912.421.223.234.649.9 42.34.021.80.0
14Vajolet2 1.28 64-bit28380.00.00.00.10.00.00.03.811.911.724.024.042.3 29.620.40.0
15Vajolet 2.4826670.00.00.00.10.00.00.01.31.52.25.01.94.029.6 13.20.0
16Vajolet 2.0326270.00.00.00.20.00.00.03.910.97.611.713.921.820.413.2 0.0
17Vajolet 0.4.115130.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
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 133 common opponents

Custom engine selection
NameEloVajolet2
2.6.1
64-bit
4CPU
Vajolet2
2.7
64-bit
Vajolet2
2.5
64-bit
4CPU
Vajolet2
2.6
64-bit
Vajolet2
2.4
64-bit
4CPU
Vajolet2
2.2
64-bit
4CPU
Vajolet2
2.3
64-bit
4CPU
Vajolet2
2.5
64-bit
Vajolet2
2.4
64-bit
Vajolet2
2.3
64-bit
Vajolet2
2.2
64-bit
Vajolet2
2.1
64-bit
Vajolet2
2.0
64-bit
Vajolet2
1.28
64-bit
Vajolet
2.48
Vajolet
2.03
Vajolet
0.4.1
Houdini 6 64-bit3444   0%
0/1
   0%
0/1
 0%
0/1
       
Laser 1.7 64-bit3273 41%
4.5/11
 0%
0/1
             
Hannibal 1.7 64-bit 4CPU323042%
16/38
 22%
7/32
 25%
10/40
            
Fritz 16 64-bit 4CPU3228  27%
8.5/32
 24%
9.5/40
            
Texel 1.07 64-bit 4CPU320749%
19/39
 33%
10.5/32
 39%
15.5/40
            
Rybka 4.1 64-bit 4CPU320645%
17.5/39
    22%
11.5/52
           
Andscacs 0.93 64-bit3203  41%
13/32
    100%
1/1
         
Schooner 2.0.34 64-bit3192 29%
9/31
     27%
8.5/32
         
Senpai 2.0 64-bit 4CPU317751%
20/39
 36%
11.5/32
 32%
13/40
            
Chiron 4 64-bit3164 47%
15.5/33
 38%
34.5/91
   33%
10/30
         
Naum 4.6 64-bit 4CPU315367%
26/39
    38%
19.5/52
           
Strelka 5.5 64-bit3141  42%
13.5/32
 40%
16/40
            
Pedone 1.9 64-bit3132 42%
13.5/32
 46%
23/50
             
RofChade 2.0 64-bit3130 48%
15.5/32
 44%
14/32
             
NirvanaChess 2.4 64-bit3129 47%
15/32
 33%
16.5/50
    20%
6.5/32
        
Protector 1.9.0 64-bit 4CPU3128    26%
10.5/40
50%
26/52
           
Defenchess 1.1f 64-bit 4CPU312053%
20/38
 59%
19/32
 40%
16/40
            
Nemorino 5.00 64-bit3117 52%
16.5/32
 50%
0.5/1
   27%
13/49
         
Texel 1.07 64-bit3113 48%
15.5/32
 44%
22/50
   0%
0/1
33%
10.5/32
        
Hannibal 1.7 64-bit3110 61%
19.5/32
 45%
23.5/52
   45%
14/31
38%
12/32
25%
8/32
31%
16.5/53
      
NameEloVajolet2
2.6.1
64-bit
4CPU
Vajolet2
2.7
64-bit
Vajolet2
2.5
64-bit
4CPU
Vajolet2
2.6
64-bit
Vajolet2
2.4
64-bit
4CPU
Vajolet2
2.2
64-bit
4CPU
Vajolet2
2.3
64-bit
4CPU
Vajolet2
2.5
64-bit
Vajolet2
2.4
64-bit
Vajolet2
2.3
64-bit
Vajolet2
2.2
64-bit
Vajolet2
2.1
64-bit
Vajolet2
2.0
64-bit
Vajolet2
1.28
64-bit
Vajolet
2.48
Vajolet
2.03
Vajolet
0.4.1
Rybka 4.1 64-bit3109 47%
15/32
 48%
24/50
   37%
11.5/31
23%
7.5/32
33%
10.5/32
35%
11.5/33
      
Laser 1.5 64-bit3095   49%
69/141
   41%
12/29
         
Texel 1.06 64-bit3095         31%
9.5/31
24%
8/33
      
Pedone 1.5 64-bit 4CPU3094     49%
16.5/34
52%
25/48
          
Laser 1.4 64-bit 4CPU3092    55%
22/40
 39%
16/41
          
Ethereal 9.00 64-bit 4CPU3090  47%
15/32
 55%
17.5/32
            
Booot 6.1 64-bit3085        33%
10/30
29%
9.5/33
       
Protector 1.9.0 64-bit3084 53%
17/32
 46%
64.5/140
   41%
33/80
37%
23/62
34%
11/32
30%
15.5/52
      
Senpai 2.0 64-bit3084 62%
20/32
 49%
68/139
   44%
35.5/81
36%
22/61
24%
7.5/31
       
iCE 3.0 64-bit308167%
25.5/38
44%
14/32
 57%
29/51
   43%
34.5/80
36%
22.5/62
27%
8.5/31
37%
26.5/72
34%
11/32
     
chess22k 1.12 64-bit3080 59%
19/32
 41%
13.5/33
             
Wasp 2.6 64-bit 4CPU3076  64%
20.5/32
 55%
22/40
            
Nemorino 4.00 64-bit3067   56%
28/50
   38%
18.5/49
28%
8.5/30
        
Cheng 4.39 64-bit 4CPU3065    64%
25.5/40
53%
27.5/52
           
Xiphos 0.2 64-bit3062   49%
24.5/50
   43%
35/82
         
Arasan 20.5 64-bit3059   62%
31/50
   44%
31.5/71
         
Crafty 25.2 64-bit 4CPU3058  69%
22/32
   51%
23.5/46
          
Bobcat 8.0 64-bit 4CPU3056    62%
25/40
 53%
24.5/46
          
Arasan 20.3 64-bit3053        44%
14/32
42%
13.5/32
       
Pedone 1.7 64-bit3053   54%
75/140
   45%
23/51
         
NameEloVajolet2
2.6.1
64-bit
4CPU
Vajolet2
2.7
64-bit
Vajolet2
2.5
64-bit
4CPU
Vajolet2
2.6
64-bit
Vajolet2
2.4
64-bit
4CPU
Vajolet2
2.2
64-bit
4CPU
Vajolet2
2.3
64-bit
4CPU
Vajolet2
2.5
64-bit
Vajolet2
2.4
64-bit
Vajolet2
2.3
64-bit
Vajolet2
2.2
64-bit
Vajolet2
2.1
64-bit
Vajolet2
2.0
64-bit
Vajolet2
1.28
64-bit
Vajolet
2.48
Vajolet
2.03
Vajolet
0.4.1
Hannibal 1.5 64-bit3049          41%
13/32
31%
10/32
     
Defenchess 1.1f 64-bit3047 64%
28/44
 50%
25/50
   46%
36.5/79
52%
31/60
        
Arasan 20.4.1 64-bit3043       54%
27/50
44%
14/32
        
Nemorino 3.0 64-bit3041        42%
12.5/30
37%
29.5/80
       
Laser 1.4 64-bit3037        42%
13.5/32
48%
16/33
       
SmarThink 1.98 64-bit3037 83%
35.5/43
62%
20/32
66%
33/50
   46%
23.5/51
         
Naum 4.6 64-bit3032 69%
30.5/44
 60%
53/89
   52%
26/50
53%
17/32
34%
11/32
42%
13.5/32
32%
10/31
     
Pedone 1.6 64-bit3032        39%
12.5/32
40%
19.5/49
       
Alfil 15.7 64-bit3031          31%
10/32
36%
11.5/32
     
SmarThink 1.97 64-bit3031       55%
43.5/79
52%
32/62
42%
14/33
40%
20/50
      
Alfil 15.8 64-bit 4CPU3024    50%
20/40
 48%
22/46
          
Hakkapeliitta TCEC v2 64-bit3022 72%
31.5/44
66%
21/32
    50%
0.5/1
50%
15/30
        
Pedone 1.5 64-bit3021         45%
15/33
36%
18/50
      
Demolito 2018-10-29 64-bit3017 73%
32/44
 55%
17.5/32
             
EXchess 7.97b 64-bit 4CPU3014  64%
20.5/32
 62%
18.5/30
            
Senpai 1.0 64-bit3007         59%
19.5/33
35%
11.5/33
31%
10/32
25%
8/32
    
SmarThink 1.95 64-bit3006          47%
15/32
48%
14.5/30
     
Demolito 2017-08-26 64-bit 4CPU3004  67%
21.5/32
 60%
24/40
            
Pedone 1.4.1 64-bit2988          43%
22.5/52
39%
12.5/32
     
Hiarcs 142986       47%
23.5/50
61%
19/31
55%
17.5/32
48%
15/31
52%
16.5/32
33%
10.5/32
    
NameEloVajolet2
2.6.1
64-bit
4CPU
Vajolet2
2.7
64-bit
Vajolet2
2.5
64-bit
4CPU
Vajolet2
2.6
64-bit
Vajolet2
2.4
64-bit
4CPU
Vajolet2
2.2
64-bit
4CPU
Vajolet2
2.3
64-bit
4CPU
Vajolet2
2.5
64-bit
Vajolet2
2.4
64-bit
Vajolet2
2.3
64-bit
Vajolet2
2.2
64-bit
Vajolet2
2.1
64-bit
Vajolet2
2.0
64-bit
Vajolet2
1.28
64-bit
Vajolet
2.48
Vajolet
2.03
Vajolet
0.4.1
Arasan 20.0 64-bit2985         58%
18.5/32
30%
9.5/32
      
Nemorino 2.00 64-bit2985        53%
17/32
55%
17.5/32
48%
15.5/32
      
Hakkapeliitta 3.0 64-bit2984      61%
28.5/47
52%
42/80
53%
33/62
48%
15.5/32
52%
27/52
50%
16/32
45%
21.5/48
    
Fizbo 1.5 64-bit2983           30%
9.5/32
41%
13/32
    
Wasp 2.6 64-bit2978       69%
55/80
53%
49/93
        
Bobcat 8.0 64-bit2959       73%
58/79
48%
15.5/32
62%
20/32
48%
15.5/32
      
Deep Shredder 12 64-bit2955          47%
15/32
39%
12.5/32
50%
15.5/31
22%
7/32
   
Laser 1.3 64-bit2950         53%
17/32
58%
18/31
      
Cheng 4.39 64-bit2945 50%
0.5/1
     68%
20.5/30
55%
17.5/32
59%
19/32
62%
32/52
42%
13.5/32
47%
15/32
    
Texel 1.03 64-bit2939             25%
8/32
21%
2.5/12
  
Crafty 25.2 64-bit2933       68%
20.5/30
65%
40/62
 50%
0.5/1
      
Spark 1.0 64-bit2927       74%
21.5/29
61%
37/61
58%
19/33
56%
29/52
61%
19.5/32
47%
15/32
45%
20/44
0%
0/7
23%
7.5/32
 
Atlas 3.91 64-bit2926   0%
0/1
   76%
26.5/35
         
Wasp 1.25 64-bit2926         61%
19.5/32
52%
16.5/32
      
Deep Sjeng c't 20102925   100%
1/1
   100%
1/1
         
iCE 2.0 64-bit2924           50%
16/32
42%
13.5/32
34%
16/47
   
Booot 5.2.0 64-bit2922           53%
16.5/31
50%
16/32
39%
12.5/32
 21%
6.5/31
 
Fizbo 1.31 64-bit2922            52%
16.5/32
39%
12.5/32
   
Spike 1.4 Leiden2922       62%
17.5/28
62%
38.5/62
61%
20/33
62%
32.5/52
58%
18.5/32
56%
18/32
38%
14.5/38
7%
0.5/7
22%
7/32
 
DiscoCheck 5.2 64-bit2915          30%
6/20
  34%
13/38
14%
1/7
  
NameEloVajolet2
2.6.1
64-bit
4CPU
Vajolet2
2.7
64-bit
Vajolet2
2.5
64-bit
4CPU
Vajolet2
2.6
64-bit
Vajolet2
2.4
64-bit
4CPU
Vajolet2
2.2
64-bit
4CPU
Vajolet2
2.3
64-bit
4CPU
Vajolet2
2.5
64-bit
Vajolet2
2.4
64-bit
Vajolet2
2.3
64-bit
Vajolet2
2.2
64-bit
Vajolet2
2.1
64-bit
Vajolet2
2.0
64-bit
Vajolet2
1.28
64-bit
Vajolet
2.48
Vajolet
2.03
Vajolet
0.4.1
SmarThink 1.70 64-bit2915           58%
18.5/32
47%
15/32
42%
12.5/30
   
DiscoCheck 5.2.1 64-bit2914       50%
0.5/1
 50%
16/32
59%
19/32
50%
16/32
47%
15/32
47%
15/32
   
EXchess 7.97b 64-bit2913   100%
1/1
    69%
22/32
75%
1.5/2
0%
0/1
      
Bobcat 7.6 64-bit2911          56%
29/52
55%
17.5/32
     
Demolito 2017-08-26 64-bit2911        62%
20/32
67%
21.5/32
       
Rodent III 0.172 64-bit2908        72%
23/32
62%
40/65
       
ChessBrainVB 3.502906        53%
17/32
66%
18.5/28
       
Scorpio 2.8 64-bit2902 100%
1/1
     100%
1/1
         
Zurichess Neuchatel 64-bit2901   100%
1/1
     50%
0.5/1
       
Quazar 0.4 64-bit2900        61%
19.5/32
65%
21.5/33
62%
32.5/52
61%
19.5/32
45%
14.5/32
41%
15.5/38
 14%
4.5/32
 
Arasan 18.2 64-bit2899           53%
17/32
55%
16/29
    
Deep Junior Yokohama 64-bit2898        69%
22/32
61%
19.5/32
56%
18/32
47%
15/32
52%
16.5/32
41%
13/32
   
Pedone 1.3 64-bit2891           42%
13.5/32
55%
16/29
    
Cheng4 0.38 64-bit2887            56%
18/32
33%
10.5/32
   
Crafty 25.0 64-bit2886          74%
23/31
58%
18/31
56%
17.5/31
    
Thinker 5.4d Inert 64-bit2885        59%
19/32
 67%
21.5/32
62%
20/32
55%
17.5/32
58%
22/38
 16%
5/32
 
Deuterium 14.3.34.130 64-bit2883         50%
0.5/1
59%
19/32
 45%
14.5/32
40%
12.5/31
   
Murka 3 64-bit2882          75%
15/20
 59%
19/32
28%
9/32
14%
1/7
  
Gaviota 1.0 64-bit2872          45%
9/20
 56%
18/32
39%
17/44
   
MinkoChess 1.3 64-bit2870            50%
16/32
57%
21.5/38
   
NameEloVajolet2
2.6.1
64-bit
4CPU
Vajolet2
2.7
64-bit
Vajolet2
2.5
64-bit
4CPU
Vajolet2
2.6
64-bit
Vajolet2
2.4
64-bit
4CPU
Vajolet2
2.2
64-bit
4CPU
Vajolet2
2.3
64-bit
4CPU
Vajolet2
2.5
64-bit
Vajolet2
2.4
64-bit
Vajolet2
2.3
64-bit
Vajolet2
2.2
64-bit
Vajolet2
2.1
64-bit
Vajolet2
2.0
64-bit
Vajolet2
1.28
64-bit
Vajolet
2.48
Vajolet
2.03
Vajolet
0.4.1
DisasterArea 1.65 64-bit2865   100%
1/1
     0%
0/1
64%
20.5/32
      
Nemo 1.0.1 64-bit2857   100%
1/1
      55%
11.5/21
 56%
18/32
50%
19/38
21%
1.5/7
25%
8/32
 
Onno 1.2.70 64-bit2846            62%
20/32
36%
11.5/32
 16%
5/32
 
Zappa Mexico II 64-bit2844          100%
1/1
 52%
16.5/32
61%
22.5/37
 31%
10/32
 
Deep Sjeng WC2008 64-bit2842            58%
18.5/32
  20%
6.5/32
 
Rodent 1.7 64-bit2829            67%
21.5/32
50%
16/32
   
Crafty 23.8 64-bit2825            58%
18.5/32
 36%
2.5/7
  
Scorpio 2.7.6 64-bit2816         100%
1/1
   38%
4.5/12
   
Fruit 2.3.12780   100%
1/1
     0%
0/1
       
Octochess r5190 64-bit2778             58%
3.5/6
35%
16/46
  
Bright 0.5c2772       75%
1.5/2
 50%
0.5/1
       
Frenzee 3.5.19 64-bit2768         100%
1/1
   72%
27.5/38
27%
8.5/32
  
Twisted Logic 20100131x 64-bit2766   100%
1/1
     50%
0.5/1
       
Jonny 4.002762         100%
1/1
   64%
27.5/43
45%
14/31
  
Dirty 20Apr2013 64-bit2761             58%
17.5/30
33%
9/27
  
BugChess2 1.9 64-bit2759          68%
13.5/20
  76%
29/38
44%
14/32
  
NirvanaChess 1.4 64-bit2749             61%
19.5/32
41%
13/32
  
Chronos 1.9.9 64-bit2740         100%
1/1
   56%
18/32
40%
15.5/39
  
Octochess r5132 64-bit2735              48%
15/31
30%
9.5/32
 
Karballo 1.8 64-bit2730   100%
1/1
   100%
1/1
         
NameEloVajolet2
2.6.1
64-bit
4CPU
Vajolet2
2.7
64-bit
Vajolet2
2.5
64-bit
4CPU
Vajolet2
2.6
64-bit
Vajolet2
2.4
64-bit
4CPU
Vajolet2
2.2
64-bit
4CPU
Vajolet2
2.3
64-bit
4CPU
Vajolet2
2.5
64-bit
Vajolet2
2.4
64-bit
Vajolet2
2.3
64-bit
Vajolet2
2.2
64-bit
Vajolet2
2.1
64-bit
Vajolet2
2.0
64-bit
Vajolet2
1.28
64-bit
Vajolet
2.48
Vajolet
2.03
Vajolet
0.4.1
iCE 1.0 64-bit2721             70%
22.5/32
42%
13/31
  
Chess Tiger 2007.12713             62%
20/32
43%
12/28
  
Bobcat 3.25 64-bit2712             72%
23/32
45%
20.5/46
  
Cheng4 0.35a 64-bit2711              44%
14/32
33%
10.5/32
 
Atlas 3.60 64-bit2703             83%
26.5/32
29%
2/7
45%
4.5/10
 
RedQueen 1.1.4 64-bit2689             66%
21/32
49%
19/39
38%
12/32
 
Delfi 5.42682             81%
26/32
42%
13.5/32
  
Atlas 3.50 64-bit2674              44%
13.5/31
20%
2/10
 
Cyrano 0.6b17 64-bit2641         100%
1/1
100%
1/1
      
WildCat 82623         100%
1/1
    48%
15.5/32
  
Rotor 0.82612              58%
18.5/32
60%
6/10
 
Amyan 1.722604   100%
1/1
           55%
5.5/10
 
Matacz 1.42446       100%
1/1
       61%
19.5/32
 
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:
  No recalibration (reference and current list are compared as they are)
  Recalibrate reference list to current one using selected engines only
  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 September 14, 2019