CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Custom engine selection

Comparing 17 engines!
17 selected engines played 60 games with each other

CCRL 40/15 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 15 minutes on an Intel i7-4770k.
Computed on August 8, 2020 with Bayeselo based on 1'167'960 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+
1RubiChess 1.7.3 64-bit 4CPU3288+23−2355.6%−33.363.8%520 
100.0%
 RubiChess 1.6 64-bit 4CPU3229+25−2559.5%−59.050.9%466
99.0%
 RubiChess 1.7.3 64-bit3191+17−1750.6%−2.052.3%1040
90.1%
 RubiChess 1.7.1 64-bit3173+22−2249.3%+4.256.1%592
57.0%
 RubiChess 1.6.1 64-bit3170+23−2352.8%−17.556.5%550
63.5%
 RubiChess 1.5 64-bit 4CPU3163+29−2952.4%−14.054.3%348
61.0%
 RubiChess 1.6 64-bit3158+21−2151.7%−11.455.2%660
99.9%
 RubiChess 1.5 64-bit3111+20−2048.6%+4.658.6%741
99.8%
 RubiChess 1.3 64-bit 4CPU3067+22−2252.8%−18.144.2%642
97.8%
 RubiChess 1.4 64-bit3037+17−1748.3%+9.550.1%994
100.0%
 RubiChess 1.3 64-bit2981+21−2152.7%−20.939.0%765
100.0%
 RubiChess 1.2.1 64-bit2908+19−1951.7%−11.342.2%909
100.0%
 RubiChess 1.1 64-bit2775+20−2050.7%−6.540.8%829
100.0%
 RubiChess 1.0 64-bit2614+21−2145.0%+31.539.0%749
100.0%
 RubiChess 0.9 64-bit2554+22−2251.9%−17.833.0%718
100.0%
 RubiChess 0.8 64-bit2459+26−2652.4%−18.834.8%503
100.0%
 RubiChess 0.7 64-bit2306+23−2355.4%−39.126.2%663
 

Results matrix

Custom engine selection
#NameElo1234567891011121314151617
1RubiChess 1.7.3 64-bit 4CPU3288                 
2RubiChess 1.6 64-bit 4CPU3229                 
3RubiChess 1.7.3 64-bit3191                 
4RubiChess 1.7.1 64-bit3173                 
5RubiChess 1.6.1 64-bit3170                 
6RubiChess 1.5 64-bit 4CPU3163                 
7RubiChess 1.6 64-bit3158                 
8RubiChess 1.5 64-bit3111                 
9RubiChess 1.3 64-bit 4CPU3067                 
10RubiChess 1.4 64-bit3037                 
11RubiChess 1.3 64-bit2981                 
12RubiChess 1.2.1 64-bit2908                 
13RubiChess 1.1 64-bit2775             44.5 − 15.5
+31−2=27
−8
   
14RubiChess 1.0 64-bit2614            15.5 − 44.5
+2−31=27
+8
    
15RubiChess 0.9 64-bit2554                 
16RubiChess 0.8 64-bit2459                 
17RubiChess 0.7 64-bit2306                 
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
1RubiChess 1.7.3 64-bit 4CPU3288 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2RubiChess 1.6 64-bit 4CPU32290.0 99.099.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3RubiChess 1.7.3 64-bit31910.01.0 90.192.894.499.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4RubiChess 1.7.1 64-bit31730.00.19.9 57.069.182.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5RubiChess 1.6.1 64-bit31700.00.17.243.0 63.577.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6RubiChess 1.5 64-bit 4CPU31630.00.05.630.936.5 61.099.8100.0100.0100.0100.0100.0100.0100.0100.0100.0
7RubiChess 1.6 64-bit31580.00.00.817.422.739.0 99.9100.0100.0100.0100.0100.0100.0100.0100.0100.0
8RubiChess 1.5 64-bit31110.00.00.00.00.00.20.1 99.8100.0100.0100.0100.0100.0100.0100.0100.0
9RubiChess 1.3 64-bit 4CPU30670.00.00.00.00.00.00.00.2 97.8100.0100.0100.0100.0100.0100.0100.0
10RubiChess 1.4 64-bit30370.00.00.00.00.00.00.00.02.2 100.0100.0100.0100.0100.0100.0100.0
11RubiChess 1.3 64-bit29810.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
12RubiChess 1.2.1 64-bit29080.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0
13RubiChess 1.1 64-bit27750.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0
14RubiChess 1.0 64-bit26140.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0
15RubiChess 0.9 64-bit25540.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0
16RubiChess 0.8 64-bit24590.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0
17RubiChess 0.7 64-bit23060.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011121314151617
1RubiChess 1.7.3 64-bit 4CPU3288 00009400000000000
2RubiChess 1.6 64-bit 4CPU32290 000546006900000000
3RubiChess 1.7.3 64-bit319100 692497071718901320000000
4RubiChess 1.7.1 64-bit317300692 61404081120120000000
5RubiChess 1.6.1 64-bit317000497614 05662000546000000
6RubiChess 1.5 64-bit 4CPU316394546000 0013800000000
7RubiChess 1.6 64-bit3158007174085660 572017238000000
8RubiChess 1.5 64-bit3111001891122000572 05462085903030
9RubiChess 1.3 64-bit 4CPU306706900013800 12122200000
10RubiChess 1.4 64-bit3037001321254017254612 62924740000
11RubiChess 1.3 64-bit29810000603820812629 3911700000
12RubiChess 1.2.1 64-bit29080000000592224391 44230000
13RubiChess 1.1 64-bit277500000000074170442 30016200
14RubiChess 1.0 64-bit26140000000300030300 237870
15RubiChess 0.9 64-bit2554000000000000162237 31639
16RubiChess 0.8 64-bit2459000000030000087316 127
17RubiChess 0.7 64-bit23060000000000000039127 
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
1RubiChess 1.7.3 64-bit 4CPU3288 0.00.00.00.010.80.00.00.00.00.00.00.00.00.00.00.0
2RubiChess 1.6 64-bit 4CPU32290.0 0.00.00.067.10.00.06.20.00.00.00.00.00.00.00.0
3RubiChess 1.7.3 64-bit31910.00.0 42.431.30.042.210.60.06.50.00.00.00.00.00.00.0
4RubiChess 1.7.1 64-bit31730.00.042.4 53.80.032.68.40.00.80.00.00.00.00.00.00.0
5RubiChess 1.6.1 64-bit31700.00.031.353.8 0.046.815.50.03.50.50.00.00.00.00.00.0
6RubiChess 1.5 64-bit 4CPU316310.867.10.00.00.0 0.00.013.90.00.00.00.00.00.00.00.0
7RubiChess 1.6 64-bit31580.00.042.232.646.80.0 40.80.010.42.70.00.00.00.00.00.0
8RubiChess 1.5 64-bit31110.00.010.68.415.50.040.8 0.031.513.83.60.00.20.00.20.0
9RubiChess 1.3 64-bit 4CPU30670.06.20.00.00.013.90.00.0 0.70.91.40.00.00.00.00.0
10RubiChess 1.4 64-bit30370.00.06.50.83.50.010.431.50.7 35.81.34.10.00.00.00.0
11RubiChess 1.3 64-bit29810.00.00.00.00.50.02.713.80.935.8 23.410.70.00.00.00.0
12RubiChess 1.2.1 64-bit29080.00.00.00.00.00.00.03.61.41.323.4 25.41.80.00.00.0
13RubiChess 1.1 64-bit27750.00.00.00.00.00.00.00.00.04.110.725.4 19.010.50.00.0
14RubiChess 1.0 64-bit26140.00.00.00.00.00.00.00.20.00.00.01.819.0 16.26.90.0
15RubiChess 0.9 64-bit25540.00.00.00.00.00.00.00.00.00.00.00.010.516.2 25.92.8
16RubiChess 0.8 64-bit24590.00.00.00.00.00.00.00.20.00.00.00.00.06.925.9 10.9
17RubiChess 0.7 64-bit23060.00.00.00.00.00.00.00.00.00.00.00.00.00.02.810.9 
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 164 common opponents

Custom engine selection
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
Stockfish 2019-12-10 64-bit3443  19%
6/32
 0%
0/4
            
SugaR XPro NN 1.0 64-bit3420  12%
0.5/4
 38%
1.5/4
            
ShashChess 11.0 64-bit3402  23%
7.5/32
 0%
0/4
            
SugaR NN 1.1 64-bit3391  16%
5/32
    14%
2.5/18
         
Ethereal 12.25 64-bit3292  33%
14.5/44
30%
15/50
             
Ethereal 12.00 64-bit3266   40%
8/20
25%
1/4
            
Ethereal 11.75 64-bit3265    38%
1.5/4
 30%
6/20
          
Komodo 10 64-bit3263  34%
11/32
   25%
5/20
          
Fire 7.1 64-bit3258  38%
15/40
 38%
3/8
 32%
6.5/20
          
Xiphos 0.6 64-bit3254  39%
17/44
38%
7.5/20
38%
3/8
 28%
5.5/20
          
RofChade 2.3 64-bit3239  44%
19/43
35%
8.5/24
             
Booot 6.4 64-bit3238  34%
15/44
   25%
7.5/30
          
Arasan 21.4 64-bit 4CPU321861%
19.5/32
    43%
6/14
           
Booot 6.2 64-bit 4CPU3217 50%
15/30
   40%
6/15
           
Laser 1.6 64-bit 4CPU3217 63%
19/30
   33%
5/15
           
Andscacs 0.88 64-bit 4CPU3213 47%
14/30
   27%
4/15
           
Laser 1.7 64-bit3207  45%
17.5/39
54%
13/24
48%
13.5/28
 45%
9/20
          
RofChade 2.202 64-bit3207    45%
19/42
 42%
10/24
          
Schooner 2.2 64-bit3205  75%
3/4
38%
10.5/28
48%
20/42
 46%
11/24
          
SlowChess Blitz Classic 2.1 64-bit3203   50%
12/24
39%
11/28
            
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
Defenchess 2.2 64-bit3202  62%
5/8
44%
10.5/24
38%
10.5/28
 46%
11/24
          
Booot 6.3.1 64-bit3201    40%
9.5/24
 55%
11/20
25%
5/20
         
Schooner 2.0.34 64-bit 4CPU3200     25%
1/4
  27%
8.5/32
        
Fizbo 2 64-bit3198  88%
3.5/4
   42%
8.5/20
48%
9.5/20
         
Fritz 17 64-bit3193  62%
2.5/4
   42%
8.5/20
          
Chiron 4 64-bit 4CPU3190 55%
16.5/30
   39%
7/18
  38%
1.5/4
        
Vajolet2 2.7 64-bit 4CPU318553%
17/32
    50%
10/20
           
Andscacs 0.95 64-bit3182  54%
19.5/36
38%
1.5/4
38%
1.5/4
 46%
11/24
38%
1.5/4
         
NirvanaChess 2.4 64-bit 4CPU3180 59%
16/27
   53%
10/19
  50%
2/4
        
Equinox 3.20 64-bit 4CPU3174 63%
19/30
   62%
10/16
           
ChessBrainVB 3.72 4CPU3167     50%
2/4
  25%
1/4
        
Roc 1.6 64-bit3157  59%
19/32
54%
6.5/12
25%
0.5/2
            
RofChade 2.1 64-bit3156       42%
8.5/20
 31%
10.5/34
       
Hannibal 1.7 64-bit 4CPU3155 57%
17/30
   70%
10.5/15
           
Nemorino 5.00 64-bit 4CPU3149     50%
2/4
  50%
2/4
        
Xiphos 0.4 64-bit3146       42%
8.5/20
 31%
5/16
21%
2.5/12
      
Arasan 22.0 64-bit3141   56%
18/32
56%
28/50
            
Lc0 0.24.0 w591226 64-bit3138  51%
18.5/36
62%
2.5/4
             
Schooner 2.1 64-bit3133      62%
17.5/28
45%
25/56
         
Laser 1.6 64-bit3131       40%
8/20
 41%
6.5/16
18%
2.5/14
      
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
Pedone 1.9 64-bit 4CPU3128 70%
21/30
   57%
8.5/15
  38%
1.5/4
        
Wasp 3.60 64-bit 4CPU3128 64%
16/25
   62%
2.5/4
           
Arasan 21.4 64-bit3127      55%
15.5/28
48%
29/60
         
Arasan 21.3 64-bit3123         33%
10.5/32
25%
3.5/14
      
Gull 3 64-bit3120       42%
8.5/20
 50%
16/32
       
Roc 1.0 64-bit3120         50%
1.5/3
36%
5/14
      
Roc 0.7 64-bit3116       55%
11/20
 34%
5.5/16
       
Chiron 4 64-bit3115      67%
8/12
50%
10/20
 38%
12/32
36%
5/14
      
Pedone 2.0 64-bit3111  58%
21/36
50%
12/24
74%
26.5/36
            
Sting SF 9 64-bit 4CPU3109 72%
21.5/30
   53%
8/15
           
Rybka 3 Human 64-bit 4CPU3106 80%
24/30
   67%
10/15
           
NirvanaChess 2.4 64-bit3101    75%
1.5/2
 62%
2.5/4
62%
2.5/4
 33%
10.5/32
11%
1.5/14
      
Vajolet2 2.8 64-bit3098  70%
22.5/32
71%
20/28
62%
12.5/20
 62%
15/24
          
Equinox 3.20 64-bit3095         59%
9.5/16
29%
4/14
      
Vajolet2 2.7 64-bit3095       54%
15/28
 41%
13.5/33
       
Fritz 15 64-bit3094         50%
8/16
39%
5.5/14
      
Houdini 1.5a 32-bit3091    60%
12/20
  45%
9/20
 41%
6.5/16
       
Critter 1.01 64-bit 4CPU3087 72%
21.5/30
   67%
10/15
           
Nemorino 5.00 64-bit3087  69%
22/32
62%
2.5/4
50%
1/2
 50%
2/4
39%
3.5/9
 40%
13.5/34
       
Strelka 5.5 32-bit3087      70%
14/20
48%
9.5/20
         
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
Lc0 0.22.0 wLD2 64-bit3086   62%
12.5/20
62%
12.5/20
            
Pedone 1.9 64-bit3080      65%
13/20
48%
13.5/28
 36%
11.5/32
       
Texel 1.07 64-bit3075  70%
22.5/32
 50%
1/2
 66%
10.5/16
62%
5/8
 37%
12.5/34
       
chess22k 1.14 64-bit3074  64%
20.5/32
54%
13/24
             
Critter 1.4 32-bit3073      68%
13.5/20
58%
11.5/20
         
ChessBrainVB 3.743069  66%
21/32
62%
2.5/4
73%
16/22
 59%
16.5/28
38%
1.5/4
         
Rodent III 0.276 64-bit 4CPU3068 74%
14/19
   53%
8/15
  71%
10/14
        
Demolito 2018-10-29 64-bit 4CPU3066     63%
9.5/15
  55%
25.5/46
        
Wasp 3.75 64-bit3063  67%
21.5/32
75%
18/24
66%
14.5/22
 73%
17.5/24
58%
11.5/20
         
chess22k 1.13 64-bit3063    68%
15/22
 50%
2/4
50%
7/14
         
ChessBrainVB 3.723062       52%
12.5/24
  32%
4.5/14
27%
8.5/32
     
iCE 4.0 64-bit3060  80%
25.5/32
71%
17/24
62%
12.5/20
 62%
17.5/28
          
Protector 1.9.0 64-bit3059       50%
0.5/1
   27%
8.5/32
     
Lc0 0.20.1 w36089 64-bit3054       50%
10/20
 56%
9/16
39%
5.5/14
      
chess22k 1.12 64-bit3049       62%
2.5/4
 49%
16.5/34
50%
7/14
      
Rybka 3 64-bit3046   62%
12.5/20
  70%
14/20
65%
13/20
         
Wasp 3.60 64-bit3040       50%
2/4
 44%
14/32
50%
8/16
      
Senpai 2.0 64-bit3033         49%
16.5/34
12%
0.5/4
      
Wasp 3.50 64-bit3030          34%
5.5/16
34%
11/32
     
Hakkapeliitta TCEC v2 64-bit3000        75%
24/32
 75%
3/4
      
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
Rodent III 0.281 64-bit2993      100%
4/4
  61%
11/18
       
Demolito 2018-10-29 64-bit2978         61%
19.5/32
47%
8.5/18
 22%
6.5/30
    
Pirarucu 2.9.5 64-bit2967         60%
21.5/36
50%
2/4
      
Amoeba 3.0 64-bit2957         70%
26.5/38
48%
9.5/20
      
Deuterium 2019.1.36.50 64-bit2954         61%
22/36
48%
10.5/22
      
Lc0 0.20.1 w11258 64-bit2954        75%
7.5/10
25%
1/4
 50%
6/12
     
Pirarucu 2.7.4 64-bit2950          58%
11/19
48%
9.5/20
     
Crafty 25.2 64-bit2932         66%
21/32
36%
5/14
      
Amoeba 2.8 64-bit2927          69%
12.5/18
 25%
7.5/30
    
Cheng 4.39 64-bit2921         88%
3.5/4
75%
13.5/18
      
Deep Junior Yokohama 64-bit2919          57%
8/14
46%
6.5/14
     
Dirty CUCUMBER 64-bit2919         62%
2.5/4
53%
9.5/18
48%
20/42
25%
3/12
    
Deuterium 2018.1.35.514 64-bit2913           54%
18.5/34
19%
1.5/8
    
Hiarcs 13.22896           57%
8/14
31%
2.5/8
    
EXchess 7.97b 64-bit2894          61%
8.5/14
51%
17.5/34
     
Scorpio 2.8 64-bit2886          67%
8/12
59%
20/34
25%
2/8
    
Lc0 0.19.1 w11248 64-bit2874          88%
3.5/4
69%
5.5/8
     
The Baron 3.44 64-bit2866          69%
22/32
66%
22.5/34
     
MinkoChess 1.3 64-bit2854           67%
21.5/32
38%
3/8
    
Tucano 7.06 64-bit2853          88%
3.5/4
58%
11.5/20
45%
9/20
    
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
Marvin 3.2.0 64-bit2838          62%
2.5/4
55%
21/38
53%
8.5/16
    
Fruit Reloaded 3.2.1 64-bit2837           100%
2/2
55%
16.5/30
    
Zurichess Neuchatel 64-bit2828           65%
13/20
56%
4.5/8
25%
2.5/10
   
Tucano 7.05 64-bit2824            56%
10/18
40%
4/10
   
Godel 4.4.5 64-bit2815           59%
9.5/16
44%
16/36
    
The Baron 3.42 64-bit2798            50%
4/8
40%
4/10
   
Monolith 1.0 64-bit2796           72%
14.5/20
48%
23/48
    
RuyDos 1.1.9 64-bit2794           61%
19.5/32
41%
13/32
    
RuyDos 1.1.0 64-bit2786           64%
9/14
56%
4.5/8
    
Bright 0.4a2776            60%
6/10
20%
2/10
   
Devel 2.00002725            58%
7/12
 33%
2/6
  
ProDeo 2.22723            69%
5.5/8
35%
3.5/10
   
GreKo 2018.07 64-bit2709            58%
21/36
 25%
2/8
  
ProDeo 2.82707            88%
3.5/4
36%
11.5/32
   
Pirarucu 2.2.2 64-bit2698            62%
5/8
 25%
7/28
  
Chessmaster 11 Conqueror2692            31%
2.5/8
21%
2.5/12
   
Gogobello 1.4 64-bit2688            71%
8.5/12
30%
3/10
25%
1.5/6
  
Counter 2.7 64-bit2674            81%
6.5/8
 35%
3.5/10
  
tomitankChess 2.0 64-bit2658            62%
7.5/12
 33%
10/30
  
Winter 0.2 64-bit2655            62%
5/8
40%
10.5/26
32%
11/34
  
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
ECE X3 64-bit2646             35%
3.5/10
58%
3.5/6
  
DanaSah 7.32640             39%
5.5/14
25%
1.5/6
  
Igel 1.2 64-bit2628             50%
2/4
60%
6/10
  
K2 0.912616             71%
10/14
25%
3/12
  
Monolith 0.4 64-bit2609             52%
13.5/26
 17%
1/6
 
Brutus 8.05 64-bit2589             30%
3/10
25%
1.5/6
  
Coiled 0.6 64-bit2583             38%
1.5/4
43%
14.5/34
  
Delocto 0.6 64-bit2580             61%
8.5/14
58%
3.5/6
  
Schooner 1.8 64-bit2568             50%
7/14
50%
3/6
  
JikChess 0.02 64-bit2558             55%
5.5/10
38%
4.5/12
  
Ghost 3.1 64-bit2551       100%
1/1
     45%
4.5/10
 62%
5/8
 
Pirarucu 2.1.1 64-bit2550              69%
5.5/8
31%
2.5/8
 
Betsabe II 1.842546             64%
9/14
 50%
6/12
 
Orion 0.5 64-bit2528             79%
11/14
 38%
3/8
 
Winter 0.1.1 64-bit2496             100%
1/1
55%
5.5/10
56%
4.5/8
 
MadChess 2.2 64-bit2492              58%
3.5/6
42%
5/12
 
Drosophila 1.5.1 64-bit2479              80%
8/10
50%
7/14
 
Bruja 1.9.1 64-bit2477              58%
3.5/6
38%
3/8
 
Lozza 1.18 64-bit2474              75%
3/4
50%
6/12
 
Jumbo 0.6.31 64-bit2470              42%
2.5/6
58%
7/12
 
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
Orion 0.4 64-bit2452              70%
7/10
58%
7/12
 
Bumblebee 1.0.36898e1 64-bit2448              88%
3.5/4
50%
2/4
 
Abrok 5.02445              67%
4/6
44%
3.5/8
 
Shallow r694 64-bit2444              65%
6.5/10
25%
2/8
 
Bearded N44.5 64-bit2440              67%
4/6
71%
8.5/12
 
TJchess 1.3 64-bit2435              50%
2/4
44%
3.5/8
 
Nemeton 1.612425              88%
3.5/4
62%
5/8
 
Cmcchess 2.6 64-bit2421              83%
5/6
38%
3/8
 
RomiChess P3n 64-bit2416              65%
6.5/10
50%
6/12
 
Gaia 3.5 32-bit2412              83%
5/6
44%
3.5/8
 
Ifrit m1.8 64-bit2412              75%
4.5/6
 42%
2.5/6
Gosu 0.162403              92%
5.5/6
 42%
2.5/6
Simplex 0.9.8 64-bit2401               69%
5.5/8
17%
1/6
Patzer 3.802397              58%
3.5/6
75%
6/8
0%
0/1
Alex 2.14a 64-bit2394              83%
5/6
81%
6.5/8
50%
3/6
Thor's Hammer 2.28 32-bit2384              58%
3.5/6
62%
5/8
 
Waxman 20172372               88%
3.5/4
17%
1/6
Isa 2.0.64 64-bit2364               75%
6/8
42%
5/12
Popochin 4.0 64-bit2336               88%
3.5/4
53%
8/15
EveAnn 1.722320               88%
3.5/4
30%
3/10
NameEloRubiChess
1.7.3
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.7.3
64-bit
RubiChess
1.7.1
64-bit
RubiChess
1.6.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
64-bit
RubiChess
1.2.1
64-bit
RubiChess
1.1
64-bit
RubiChess
1.0
64-bit
RubiChess
0.9
64-bit
RubiChess
0.8
64-bit
RubiChess
0.7
64-bit
Joker2 0.7.7 64-bit2215               75%
3/4
67%
4/6
Baislicka 1.0 64-bit2207               38%
1.5/4
92%
5.5/6
Dorpsgek Dillinger 64-bit2195               88%
3.5/4
72%
14.5/20
Soldat III 0.187 64-bit2178               100%
4/4
75%
4.5/6
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 August 8, 2020