CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 21 engines!
21 selected engines played 30 games with each other

CCRL Blitz Rating List — Custom engine selection (Quote)

Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Computed on September 19, 2020 with Bayeselo based on 2'370'030 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+
1Pedone 2.0 64-bit 4CPU3255+14−1453.4%−18.552.3%1649 
100.0%
 Pedone 2.1 64-bit3200+19−1950.2%+0.250.8%848
60.7%
 Pedone 1.9 64-bit 4CPU3197+17−1750.0%−0.452.4%1076
97.5%
 Pedone 2.0 64-bit3175+13−1348.5%+12.347.2%1906
90.5%
 Pedone 1.8 64-bit 4CPU3160+18−1849.0%+5.453.9%878
96.7%
 Pedone 1.7 64-bit 4CPU3136+18−1847.4%+16.642.7%1006
52.5%
 Pedone 1.9 64-bit3135+13−1346.8%+21.543.9%1898
95.9%
 Pedone 1.6 64-bit 4CPU3115+18−1849.5%+1.149.2%966
73.9%
 Pedone 1.8 64-bit3107+14−1451.5%−10.745.2%1721
89.4%
 Pedone 1.5 64-bit 4CPU3093+16−1747.7%+15.045.4%1151
97.5%
 Pedone 1.4.1 64-bit 4CPU3067+20−2045.2%+27.549.3%768
86.4%
 Pedone 1.7 64-bit3054+13−1349.4%+1.143.9%2092
98.8%
 Pedone 1.6 64-bit3033+14−1450.8%−6.444.4%1720
88.8%
 Pedone 1.5 64-bit3021+14−1450.1%−2.340.6%1692
100.0%
 Pedone 1.4.1 64-bit2988+14−1448.6%+10.743.0%1770
100.0%
 Pedone 1.2 64-bit2896+18−1854.9%−30.142.0%1029
65.9%
 Pedone 1.3 64-bit2891+17−1750.3%−2.136.4%1199
100.0%
 Pedone 1.1 64-bit2775+18−1841.1%+57.639.6%1037
98.9%
 Pedone 1.0 64-bit2744+20−2054.3%−34.627.2%937
100.0%
 Pedone 0.5 64-bit2570+19−1953.4%−24.621.8%991
100.0%
 Pedone 0.4 64-bit2450+20−2050.3%−3.921.1%969
 

Results matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Pedone 2.0 64-bit 4CPU3255                     
2Pedone 2.1 64-bit3200                     
3Pedone 1.9 64-bit 4CPU3197                     
4Pedone 2.0 64-bit3175                     
5Pedone 1.8 64-bit 4CPU3160                     
6Pedone 1.7 64-bit 4CPU3136       18 − 12
+9−3=18
+34
             
7Pedone 1.9 64-bit3135                     
8Pedone 1.6 64-bit 4CPU3115     12 − 18
+3−9=18
−34
               
9Pedone 1.8 64-bit3107                     
10Pedone 1.5 64-bit 4CPU3093                     
11Pedone 1.4.1 64-bit 4CPU3067                     
12Pedone 1.7 64-bit3054                     
13Pedone 1.6 64-bit3033                     
14Pedone 1.5 64-bit3021                     
15Pedone 1.4.1 64-bit2988                     
16Pedone 1.2 64-bit2896                     
17Pedone 1.3 64-bit2891                     
18Pedone 1.1 64-bit2775                     
19Pedone 1.0 64-bit2744                     
20Pedone 0.5 64-bit2570                     
21Pedone 0.4 64-bit2450                     
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
1Pedone 2.0 64-bit 4CPU3255 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Pedone 2.1 64-bit32000.0 60.798.699.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Pedone 1.9 64-bit 4CPU31970.039.3 97.599.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Pedone 2.0 64-bit31750.01.42.5 90.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Pedone 1.8 64-bit 4CPU31600.00.20.29.5 96.798.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Pedone 1.7 64-bit 4CPU31360.00.00.00.03.3 52.594.999.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Pedone 1.9 64-bit31350.00.00.00.01.747.5 95.999.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Pedone 1.6 64-bit 4CPU31150.00.00.00.00.05.14.1 73.996.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Pedone 1.8 64-bit31070.00.00.00.00.00.70.226.1 89.499.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Pedone 1.5 64-bit 4CPU30930.00.00.00.00.00.00.04.010.6 97.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11Pedone 1.4.1 64-bit 4CPU30670.00.00.00.00.00.00.00.00.12.5 86.499.7100.0100.0100.0100.0100.0100.0100.0100.0
12Pedone 1.7 64-bit30540.00.00.00.00.00.00.00.00.00.013.6 98.8100.0100.0100.0100.0100.0100.0100.0100.0
13Pedone 1.6 64-bit30330.00.00.00.00.00.00.00.00.00.00.31.2 88.8100.0100.0100.0100.0100.0100.0100.0
14Pedone 1.5 64-bit30210.00.00.00.00.00.00.00.00.00.00.00.011.2 100.0100.0100.0100.0100.0100.0100.0
15Pedone 1.4.1 64-bit29880.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
16Pedone 1.2 64-bit28960.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 65.9100.0100.0100.0100.0
17Pedone 1.3 64-bit28910.00.00.00.00.00.00.00.00.00.00.00.00.00.00.034.1 100.0100.0100.0100.0
18Pedone 1.1 64-bit27750.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 98.9100.0100.0
19Pedone 1.0 64-bit27440.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.1 100.0100.0
20Pedone 0.5 64-bit25700.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0
21Pedone 0.4 64-bit24500.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Pedone 2.0 64-bit 4CPU3255 0176906363600304020400000000000
2Pedone 2.1 64-bit32000 0135002409000528003641041140000000
3Pedone 1.9 64-bit 4CPU319717690 07763600217017400000000000
4Pedone 2.0 64-bit3175013500 02401635089500752430316164000000
5Pedone 1.8 64-bit 4CPU316063607760 2999301617996949498106000000
6Pedone 1.7 64-bit 4CPU3136360240360240299 24214233812882153631740000000
7Pedone 1.9 64-bit313509000163593242 01616001265740521386000000
8Pedone 1.6 64-bit 4CPU31153040217001420 011723120000000000
9Pedone 1.8 64-bit31070528089516133816160 00192911348675456673300
10Pedone 1.5 64-bit 4CPU30932040174079128011720 5179696961350780000
11Pedone 1.4.1 64-bit 4CPU30670000968203120517 0000000000
12Pedone 1.7 64-bit30540364075294153126501929960 17609888281242059930
13Pedone 1.6 64-bit3033010404309463740011349601760 174611942524149300
14Pedone 1.5 64-bit3021011403169817452108679609881746 16141282921151500
15Pedone 1.4.1 64-bit298800016410603860545135082811941614 7701246424000
16Pedone 1.2 64-bit289600000000600124252128770 1656118937600
17Pedone 1.3 64-bit2891000000006778020541429212461656 93412700
18Pedone 1.1 64-bit277500000000300991154241189934 87800
19Pedone 1.0 64-bit27440000000030093150376127878 574620
20Pedone 0.5 64-bit2570000000000003000000574 560
21Pedone 0.4 64-bit2450000000000000000000620560 
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
1Pedone 2.0 64-bit 4CPU3255 0.064.90.025.213.60.011.60.07.30.00.00.00.00.00.00.00.00.00.00.0
2Pedone 2.1 64-bit32000.0 0.049.00.012.932.80.020.60.00.012.44.04.50.00.00.00.00.00.00.0
3Pedone 1.9 64-bit 4CPU319764.90.0 0.039.717.30.010.60.07.80.00.00.00.00.00.00.00.00.00.00.0
4Pedone 2.0 64-bit31750.049.00.0 0.08.243.00.024.70.00.018.811.98.84.50.00.00.00.00.00.0
5Pedone 1.8 64-bit 4CPU316025.20.039.70.0 15.93.40.06.23.95.83.23.63.84.00.00.00.00.00.00.0
6Pedone 1.7 64-bit 4CPU313613.612.917.38.215.9 8.37.212.45.94.64.92.36.40.00.00.00.00.00.00.0
7Pedone 1.9 64-bit31350.032.80.043.03.48.3 0.044.70.00.031.720.514.510.50.00.00.00.00.00.0
8Pedone 1.6 64-bit 4CPU311511.60.010.60.00.07.20.0 0.055.418.00.00.00.00.00.00.00.00.00.00.0
9Pedone 1.8 64-bit31070.020.60.024.76.212.444.70.0 0.00.050.633.025.415.60.22.30.10.10.00.0
10Pedone 1.5 64-bit 4CPU30937.30.07.80.03.95.90.055.40.0 26.93.03.33.44.60.03.30.00.00.00.0
11Pedone 1.4.1 64-bit 4CPU30670.00.00.00.05.84.60.018.00.026.9 0.00.00.00.00.00.00.00.00.00.0
12Pedone 1.7 64-bit30540.012.40.018.83.24.931.70.050.63.00.0 46.226.121.44.06.20.30.30.10.0
13Pedone 1.6 64-bit30330.04.00.011.93.62.320.50.033.03.30.046.2 51.234.29.214.20.30.10.00.0
14Pedone 1.5 64-bit30210.04.50.08.83.86.414.50.025.43.40.026.151.2 46.64.710.14.20.60.00.0
15Pedone 1.4.1 64-bit29880.00.00.04.54.00.010.50.015.64.60.021.434.246.6 27.542.015.10.00.00.0
16Pedone 1.2 64-bit28960.00.00.00.00.00.00.00.00.20.00.04.09.24.727.5 74.357.619.10.00.0
17Pedone 1.3 64-bit28910.00.00.00.00.00.00.00.02.33.30.06.214.210.142.074.3 41.85.90.00.0
18Pedone 1.1 64-bit27750.00.00.00.00.00.00.00.00.10.00.00.30.34.215.157.641.8 44.50.00.0
19Pedone 1.0 64-bit27440.00.00.00.00.00.00.00.00.10.00.00.30.10.60.019.15.944.5 29.832.5
20Pedone 0.5 64-bit25700.00.00.00.00.00.00.00.00.00.00.00.10.00.00.00.00.00.029.8 28.6
21Pedone 0.4 64-bit24500.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.032.528.6 
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 165 common opponents

Custom engine selection
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Laser 1.7 64-bit3276 30%
15/50
 30%
15/50
  25%
12.5/50
 50%
0.5/1
            
Shredder 13 64-bit3272 39%
19.5/50
 31%
15.5/50
 30%
9/30
25%
12.5/50
 22%
7/32
    14%
9/64
       
Fritz 17 64-bit3271 41%
20.5/50
 30%
15/50
                 
Defenchess 2.2 64-bit3269 44%
22/50
 35%
17.5/50
                 
Gull 3 64-bit 4CPU3260     33%
10/30
   31%
10.5/34
           
Booot 6.3.1 64-bit3256   36%
18/50
  32%
16.5/51
 23%
7.5/32
            
Equinox 3.30 64-bit 4CPU325248%
48/100
 47%
18/38
    26%
13.5/52
 24%
8/34
           
Fizbo 2 64-bit3248 46%
23/50
 42%
21/50
 37%
11/30
23%
11.5/49
 36%
11.5/32
  100%
2/2
         
Chiron 4 64-bit 4CPU324452%
51.5/100
 44%
33/75
                  
Critter 1.6a 64-bit 4CPU323352%
51.5/100
 45%
32.5/73
  35%
10.5/30
               
Andscacs 0.95 64-bit3229 34%
17/50
 47%
23/49
  25%
12.5/51
              
Vajolet2 2.8 64-bit 4CPU322853%
62/117
 47%
14/30
                  
Hannibal 1.7 64-bit 4CPU322460%
59.5/100
 44%
33/75
    32%
16.5/52
             
Fritz 15 64-bit 4CPU3223       33%
17/52
 28%
9.5/34
           
NirvanaChess 2.4 64-bit 4CPU322358%
57/99
 42%
31.5/75
  33%
10/30
               
NirvanaChess 2.3 64-bit 4CPU3211       38%
20/52
 25%
8.5/34
           
RubiChess 1.6.1.1 64-bit3209   48%
24/50
  50%
1/2
              
Rybka 4.1 64-bit 4CPU320761%
60.5/99
 43%
32/75
 52%
23.5/45
    32%
11/34
           
Arasan 21.2 64-bit 4CPU3206  47%
17.5/37
 39%
23/59
                
Andscacs 0.93 64-bit3204     42%
12.5/30
     25%
0.5/2
         
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
BlackMamba 2.0 64-bit 4CPU3197     33%
10/30
 42%
22/52
 43%
14.5/34
           
Texel 1.07 64-bit 4CPU319564%
64.5/100
 55%
42/76
 45%
20/44
27%
8/30
               
Schooner 2.0.34 64-bit3193      33%
16.5/50
 28%
9/32
            
Wasp 3.75 64-bit 4CPU319054%
53.5/100
 58%
39.5/68
                  
RubiChess 1.6 64-bit3187   51%
25.5/50
  44%
14/32
              
Vajolet2 2.6.1 64-bit 4CPU3185  57%
21/37
 49%
43/88
                
Arasan 22.1 64-bit3183 57%
28.5/50
 42%
16.5/39
                 
Arasan 22.0 64-bit3181   47%
23.5/50
  41%
20.5/50
              
Nemorino 5.00 64-bit 4CPU318053%
53/100
 53%
39/74
 48%
64.5/134
                
Senpai 2.0 64-bit 4CPU317858%
58/100
 50%
38/76
 49%
22/45
47%
14/30
               
Elektro 1.2 64-bit 4CPU3175       44%
23/52
 41%
14/34
32%
16.5/52
          
Booot 6.2 64-bit3169     50%
15/30
     0%
0/1
 35%
18/51
       
Chiron 4 64-bit3165 58%
29/50
 52%
26/50
 52%
15.5/30
45%
22.5/50
 40%
26.5/66
  19%
5/27
0%
0/1
        
Wasp 4.0 64-bit3161 60%
30/50
 48%
24/50
                 
Texel 1.06 64-bit 4CPU3158         41%
14/34
34%
17.5/52
          
Critter 1.6a 64-bit3157 50%
24.5/49
 55%
27.5/50
  42%
21/50
 42%
13.5/32
            
Naum 4.6 64-bit 4CPU3150         34%
11.5/34
42%
22/52
          
Chiron 3.01 64-bit 4CPU3145       45%
23.5/52
 43%
14.5/34
45%
23.5/52
          
Ethereal 10.00 64-bit3144        52%
16.5/32
  37%
18.5/50
         
Vajolet2 2.8 64-bit3135 68%
34/50
    50%
25/50
              
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Demolito 2020-05-14 64-bit3131 58%
29/50
 52%
16/31
                 
NirvanaChess 2.4 64-bit3131 64%
32/50
 60%
30/50
  49%
24.5/50
 50%
17/34
  36%
29.5/81
33%
17/51
        
RofChade 2.0 64-bit3130      53%
26.5/50
 46%
27.5/60
            
Protector 1.9.0 64-bit 4CPU3129    49%
21.5/44
42%
12.5/30
    45%
23.5/52
          
Vajolet2 2.7 64-bit3128   60%
30/50
  58%
18.5/32
              
Wasp 3.75 64-bit3127   53%
26.5/50
  53%
17/32
              
Arasan 20.1 64-bit 4CPU3121       50%
26/52
 48%
22/46
           
Defenchess 1.1f 64-bit 4CPU3119    52%
23/44
38%
12/32
               
Arasan 21.1 64-bit3117    51%
23/45
   50%
19.5/39
            
Minic 2.43 64-bit3117 65%
32.5/50
 62%
20/32
                 
Nemorino 5.00 64-bit3117 63%
31.5/50
 66%
33/50
  61%
31/51
 50%
15/30
  33%
37/111
         
Texel 1.07 64-bit3114   59%
29.5/50
  65%
33/51
 52%
17/33
  40%
32/81
45%
34.5/77
        
Hannibal 1.7 64-bit3111   61%
30.5/50
  60%
29.5/49
 58%
18.5/32
  40%
31/77
46%
23/50
35%
18/51
25%
8/32
      
iCE 4.0 64-bit3111   63%
31.5/50
  67%
21.5/32
              
Rybka 4.1 64-bit3110   62%
31/50
  62%
31/50
 45%
31/69
  43%
34.5/80
37%
18/49
26%
13.5/51
41%
13/32
      
Arasan 21.2 64-bit3104      54%
27/50
 100%
1/1
            
NirvanaChess 2.3 64-bit3098            35%
17.5/50
38%
19/50
41%
16.5/40
      
Laser 1.5 64-bit3096           41%
20.5/50
35%
11/31
        
Chiron 3.01 64-bit3095             29%
14.5/50
28%
14/50
      
Texel 1.06 64-bit3095            37%
19/51
37%
21/57
       
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Laser 1.4 64-bit 4CPU3091       50%
26/52
 43%
18.5/43
           
Protector 1.9.0 64-bit3087      53%
26.5/50
 41%
28/68
  52%
41.5/80
45%
22.5/50
31%
16.5/53
39%
24/62
      
Senpai 2.0 64-bit3087      58%
28.5/49
 51%
34.5/68
  44%
34/77
47%
29/62
        
Vajolet2 2.6 64-bit3085      54%
27/50
 56%
38/68
  46%
65/140
         
chess22k 1.12 64-bit3081      56%
28/50
 48%
15.5/32
            
iCE 3.0 64-bit3081    60%
26.5/44
 61%
30/49
 56%
18.5/33
  43%
21.5/50
43%
21.5/50
38%
20.5/54
37%
23/62
      
Vajolet2 2.2 64-bit 4CPU3068         51%
17.5/34
45%
24/53
          
Nemorino 4.00 64-bit3067           52%
26/50
47%
28.5/61
        
Arasan 21.0 64-bit3066        64%
20.5/32
  53%
17/32
         
Cheng 4.39 64-bit 4CPU3063         62%
21/34
45%
23.5/52
          
Wasp 2.01 64-bit 4CPU3062       61%
31.5/52
 60%
28/47
           
Bobcat 8.0 64-bit 4CPU3057       60%
31/52
 52%
41.5/80
           
Vajolet2 2.3 64-bit 4CPU3055       52%
27/52
 48%
23/48
           
Crafty 25.2 64-bit 4CPU3053       59%
30.5/52
 51%
40.5/80
           
Defenchess 1.1f 64-bit3047        52%
16.5/32
  57%
29.5/52
33%
10/30
        
Arasan 20.4.1 64-bit3044           50%
25/50
36%
11.5/32
        
SmarThink 1.98 64-bit3043     60%
18/30
100%
1/1
 69%
22/32
  44%
22.5/51
         
Laser 1.4 64-bit3037            50%
24.5/49
42%
14/33
       
Naum 4.6 64-bit3032        57%
38/67
  56%
42.5/76
49%
24.5/50
44%
22/50
42%
13/31
      
Alfil 15.7 64-bit3031             60%
30/50
39%
12.5/32
  31%
10/32
   
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
SmarThink 1.97 64-bit3031           47%
23.5/50
44%
22/50
46%
23.5/51
       
SmarThink 1.96 64-bit3026             60%
30/50
47%
14/30
      
Wasp 3.0 64-bit3024        72%
23/32
  56%
23/41
         
Hakkapeliitta TCEC v2 64-bit3020     62%
18.5/30
  66%
21/32
   55%
16.5/30
0%
0/1
       
Senpai 1.0 64-bit3007            58%
29.5/51
59%
33/56
42%
25.5/61
      
Deuterium 2019.1.36.50 64-bit2999      100%
1/1
 73%
23.5/32
            
Arasan 20.1 64-bit2996            57%
28.5/50
59%
19/32
       
chess22k 1.10 64-bit2995        73%
23.5/32
  61%
19.5/32
         
Hakkapeliitta 3.0 64-bit2985         68%
31.5/46
 66%
33/50
54%
27/50
59%
29.5/50
56%
50/89
 41%
13/32
    
Hiarcs 142984        77%
24.5/32
   59%
29/49
57%
28.5/50
59%
19/32
 27%
8.5/32
    
Fizbo 1.5 64-bit2983               29%
15/52
42%
13/31
    
Vajolet2 2.3 64-bit2983            60%
29.5/49
55%
18/33
       
Gaviota 1.0 64-bit 4CPU2979       69%
36/52
  60%
31/52
          
SmarThink 1.80 64-bit2979              55%
16/29
 33%
10.5/32
    
ChessBrainVB 3.662978        67%
21.5/32
  65%
20/31
         
Vajolet2 2.2 64-bit2961             64%
32/50
57%
29.5/52
      
Bobcat 8.0 64-bit2960        68%
26/38
   72%
36/50
58%
21.5/37
       
Deep Shredder 12 64-bit2955              52%
16.5/32
 36%
11.5/32
    
Amoeba 2.8 64-bit2952        100%
1/1
  0%
0/1
         
Wasp 2.00 64-bit2945            63%
31.5/50
67%
21.5/32
       
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Cheng 4.39 64-bit2943        50%
0.5/1
  72%
21.5/30
66%
33/50
61%
31/51
54%
33.5/62
50%
16/32
42%
13.5/32
    
Crafty 25.2 64-bit2933        60%
21.5/36
  67%
18/27
100%
1/1
63%
26.5/42
       
Arasan 19.1 64-bit2932             73%
36.5/50
58%
18.5/32
      
Vajolet2 2.1 64-bit2932              61%
19.5/32
 58%
18.5/32
    
Spark 1.0 64-bit2927            67%
33.5/50
100%
1/1
57%
35.5/62
42%
13.5/32
39%
12.5/32
    
Deep Sjeng c't 20102926            50%
0.5/1
50%
1/2
       
Wasp 1.25 64-bit2926             71%
38.5/54
56%
18/32
      
iCE 2.0 64-bit2924               38%
12/32
42%
13.5/32
    
Booot 5.2.0 64-bit2922              68%
40.5/60
37%
11.5/31
30%
9.5/32
    
Spike 1.4 Leiden2920           57%
15.5/27
65%
32.5/50
75%
1.5/2
63%
19/30
52%
16.5/32
34%
10.5/31
    
SmarThink 1.70 64-bit2915               41%
13/32
53%
17/32
    
DiscoCheck 5.2.1 64-bit2913             75%
3/4
55%
17.5/32
34%
11/32
59%
19/32
    
Bobcat 7.6 64-bit2911             62%
2.5/4
59%
19/32
      
Rodent III 0.172 64-bit2908            66%
33/50
73%
23.5/32
       
Vajolet2 2.0 64-bit2906               45%
14.5/32
45%
13/29
    
Rodent II 0.9.64 64-bit2905             67%
4/6
55%
17.5/32
      
Quazar 0.4 64-bit2901              68%
21/31
52%
16.5/32
44%
14/32
33%
10.5/32
   
Arasan 18.2 64-bit2899              65%
20/31
 44%
14/32
    
Deep Junior Yokohama 64-bit2899              63%
19.5/31
61%
19.5/32
61%
19/31
28%
9/32
   
Crafty 25.0 64-bit2885              56%
18/32
 47%
15/32
    
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Thinker 5.4d Inert 64-bit2885              67%
21.5/32
53%
16.5/31
44%
13.5/31
32%
10/31
   
Deuterium 14.3.34.130 64-bit2883              67%
21.5/32
55%
17.5/32
58%
18.5/32
28%
8/29
   
Murka 3 64-bit2882              68%
17/25
76%
17.5/23
71%
17/24
52%
11/21
   
Atlas 3.80 64-bit2875               48%
15.5/32
44%
14/32
41%
13/32
27%
8.5/31
  
Gaviota 1.0 64-bit2872           100%
1/1
 88%
3.5/4
61%
19.5/32
66%
21/32
50%
16/32
30%
9.5/32
   
MinkoChess 1.3 64-bit2869               61%
19/31
50%
16/32
33%
10.5/32
   
Dirty 3Nov2015 64-bit2868             0%
0/1
  45%
14.5/32
    
DisasterArea 1.65 64-bit2868            50%
0.5/1
50%
0.5/1
       
EXchess 7.71b 64-bit2860               62%
20/32
44%
14/32
    
Nemo 1.0.1 64-bit2857            50%
0.5/1
50%
1/2
 52%
16.5/32
53%
17/32
30%
9.5/32
   
EXchess 7.51b 64-bit2852                 28%
9/32
29%
9/31
  
Zappa Mexico II 64-bit2846            100%
1/1
50%
0.5/1
 58%
18.5/32
75%
24/32
42%
13.5/32
   
Arasan 17.5 64-bit2845               67%
21.5/32
67%
21.5/32
34%
11/32
   
Onno 1.2.70 64-bit2842               53%
17/32
59%
19/32
42%
13.5/32
   
Rodent 1.7 64-bit2829               59%
19/32
70%
22.5/32
    
Crafty 23.8 64-bit2825               61%
19.5/32
58%
18/31
50%
16/32
   
DisasterArea 1.542810               59%
19/32
64%
20.5/32
50%
16/32
41%
13/32
  
Dirty 10Apr2015 64-bit2808               80%
25.5/32
 39%
12.5/32
   
GNU Chess 5.60 64-bit2808               59%
19/32
41%
13/32
47%
15/32
   
Rhetoric 1.4.3 64-bit2807      100%
1/1
 100%
1/1
  50%
0.5/1
         
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Loop 13.6 (Loop 2007) 64-bit2796                 44%
14/32
26%
8/31
  
Arasan 17.3 64-bit2792                 45%
14.5/32
33%
10.5/32
  
Tornado 6.0 64-bit2784               59%
19/32
  53%
16/30
  
Ktulu 92782                 52%
16.5/32
60%
18.5/31
  
Octochess r5190 64-bit2780               73%
23.5/32
 38%
12/32
44%
13.5/31
  
Rhetoric 1.4.1 64-bit2778               68%
21/31
 39%
12.5/32
41%
12/29
  
Bright 0.5c2771        100%
1/1
    0%
0/1
 62%
20/32
 44%
14/32
44%
14/32
  
Twisted Logic 20090922 64-bit2771                 48%
14.5/30
45%
14.5/32
  
Frenzee 3.5.19 64-bit2769           100%
1/1
     40%
12.5/31
63%
19.5/31
  
Jonny 4.002763            0%
0/1
    50%
16/32
50%
15.5/31
  
Dirty 20Apr2013 64-bit2761                 60%
18.5/31
41%
11.5/28
  
BugChess2 1.9 64-bit2760           100%
1/1
 83%
2.5/3
   59%
19/32
59%
19/32
  
Djinn 1.021 64-bit2675             100%
1/1
    56%
18/32
  
Philou 3.7.1 64-bit2619                  75%
24/32
50%
16/32
27%
8.5/32
Sloppy 0.2.2 64-bit2616                  79%
24.5/31
 34%
10/29
Slow Chess Blitz WV2.12615                  66%
21/32
36%
11.5/32
28%
8.5/30
Glass 2.0 64-bit2612                  63%
19.5/31
50%
16/32
13%
4/30
Rotor 0.82612                  64%
20.5/32
 26%
8/31
Ruffian 2.1.02609                  73%
23.5/32
33%
10.5/32
25%
7.5/30
Amyan 1.722604                  50%
16/32
66%
21/32
29%
8.5/29
NameEloPedone
2.0
64-bit
4CPU
Pedone
2.1
64-bit
Pedone
1.9
64-bit
4CPU
Pedone
2.0
64-bit
Pedone
1.8
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.8
64-bit
Pedone
1.5
64-bit
4CPU
Pedone
1.4.1
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.6
64-bit
Pedone
1.5
64-bit
Pedone
1.4.1
64-bit
Pedone
1.2
64-bit
Pedone
1.3
64-bit
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pharaon 3.5.12603                  73%
23.5/32
59%
19/32
30%
8.5/28
GarboChess 2.10 64-bit2598                  75%
24/32
53%
17/32
31%
10/32
Francesca MAD 0.192581           100%
1/1
      69%
22/32
47%
14.5/31
 
Hamsters 0.7.12579                  69%
22/32
44%
14/32
32%
10/31
Hakkapeliitta 1.0 64-bit2512                   68%
21/31
48%
15/31
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 19, 2020