CCRL Blitz
Downloads and Statistics
February 27, 2020
Testing summary:
Total: 2'198'921 games
played by 2'587 programs

White wins: 849'998 (38.7%)
Black wins: 685'276 (31.2%)
Draws: 663'647 (30.2%)
White score: 53.7%

Custom engine selection

Comparing 17 engines!
17 selected engines played 0 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 February 27, 2020 with Bayeselo based on 2'198'921 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+
1RubiChess 1.6.1.1 64-bit 4CPU3295+20−2042.6%+44.454.5%743 
99.2%
 RubiChess 1.6 64-bit 4CPU3264+16−1646.4%+18.349.2%1216
100.0%
 RubiChess 1.6.1.1 64-bit3210+19−1944.1%+35.746.9%863
86.7%
 RubiChess 1.5 64-bit 4CPU3191+25−2552.5%−16.842.8%479
57.4%
 RubiChess 1.6 64-bit3188+16−1648.6%+8.347.9%1216
100.0%
 RubiChess 1.4 64-bit 4CPU3135+25−2547.9%+13.051.3%480
69.6%
 RubiChess 1.5 64-bit3127+16−1650.9%−6.044.2%1164
95.0%
 RubiChess 1.3 64-bit 4CPU3104+23−2358.7%−63.940.8%635
100.0%
 RubiChess 1.4 64-bit3050+18−1850.1%+0.243.5%931
100.0%
 RubiChess 1.3 64-bit2971+19−1952.1%−16.734.2%1019
100.0%
 RubiChess 1.1 64-bit2780+14−1455.0%−41.534.6%1686
100.0%
 RubiChess 1.0 64-bit2651+17−1747.4%+19.529.8%1171
100.0%
 RubiChess 0.9 64-bit2505+19−1952.2%−14.032.1%946
100.0%
 RubiChess 0.8 64-bit2457+16−1649.0%+7.826.5%1496
100.0%
 RubiChess 0.7 64-bit2310+24−2356.2%−43.324.2%653
100.0%
 RubiChess 0.6 64-bit2160+19−1962.1%−96.119.9%1113
100.0%
 RubiChess 0.5 64-bit1929+25−2551.5%−10.720.5%586
 

Results matrix

Custom engine selection
#NameElo1234567891011121314151617
1RubiChess 1.6.1.1 64-bit 4CPU3295                 
2RubiChess 1.6 64-bit 4CPU3264                 
3RubiChess 1.6.1.1 64-bit3210                 
4RubiChess 1.5 64-bit 4CPU3191                 
5RubiChess 1.6 64-bit3188                 
6RubiChess 1.4 64-bit 4CPU3135                 
7RubiChess 1.5 64-bit3127                 
8RubiChess 1.3 64-bit 4CPU3104                 
9RubiChess 1.4 64-bit3050                 
10RubiChess 1.3 64-bit2971                 
11RubiChess 1.1 64-bit2780                 
12RubiChess 1.0 64-bit2651                 
13RubiChess 0.9 64-bit2505                 
14RubiChess 0.8 64-bit2457                 
15RubiChess 0.7 64-bit2310                 
16RubiChess 0.6 64-bit2160                 
17RubiChess 0.5 64-bit1929                 
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 1.6.1.1 64-bit 4CPU3295 99.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2RubiChess 1.6 64-bit 4CPU32640.8 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3RubiChess 1.6.1.1 64-bit32100.00.0 86.796.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4RubiChess 1.5 64-bit 4CPU31910.00.013.3 57.499.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5RubiChess 1.6 64-bit31880.00.04.042.6 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6RubiChess 1.4 64-bit 4CPU31350.00.00.00.10.0 69.696.7100.0100.0100.0100.0100.0100.0100.0100.0100.0
7RubiChess 1.5 64-bit31270.00.00.00.00.030.4 95.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8RubiChess 1.3 64-bit 4CPU31040.00.00.00.00.03.35.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
9RubiChess 1.4 64-bit30500.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
10RubiChess 1.3 64-bit29710.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
11RubiChess 1.1 64-bit27800.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
12RubiChess 1.0 64-bit26510.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0
13RubiChess 0.9 64-bit25050.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0
14RubiChess 0.8 64-bit24570.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0
15RubiChess 0.7 64-bit23100.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0
16RubiChess 0.6 64-bit21600.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0
17RubiChess 0.5 64-bit19290.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011121314151617
1RubiChess 1.6.1.1 64-bit 4CPU3295 1252000000000000000
2RubiChess 1.6 64-bit 4CPU32641252 089705500000000000
3RubiChess 1.6.1.1 64-bit321000 0123505840630000000
4RubiChess 1.5 64-bit 4CPU319108970 011300000000000
5RubiChess 1.6 64-bit31880012350 0129305113900003000
6RubiChess 1.4 64-bit 4CPU313505501130 6633366600000000
7RubiChess 1.5 64-bit3127005840129366 19012605843303000
8RubiChess 1.3 64-bit 4CPU310400000333190 274920000000
9RubiChess 1.4 64-bit30500060511661260274 6410003000
10RubiChess 1.3 64-bit297100303906058492641 447037000
11RubiChess 1.1 64-bit2780000000300447 1482123006
12RubiChess 1.0 64-bit265100000030001482 383324000
13RubiChess 0.9 64-bit2505000000000312383 1044000
14RubiChess 0.8 64-bit2457000030303733241044 67790
15RubiChess 0.7 64-bit2310000000000000067 1620
16RubiChess 0.6 64-bit2160000000000000079162 400
17RubiChess 0.5 64-bit1929000000000060000400 
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 1.6.1.1 64-bit 4CPU3295 63.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
2RubiChess 1.6 64-bit 4CPU326463.9 0.052.90.03.20.00.00.00.00.00.00.00.00.00.00.0
3RubiChess 1.6.1.1 64-bit32100.00.0 0.059.40.028.80.00.30.20.00.00.00.00.00.00.0
4RubiChess 1.5 64-bit 4CPU31910.052.90.0 0.011.80.00.00.00.00.00.00.00.00.00.00.0
5RubiChess 1.6 64-bit31880.00.059.40.0 0.054.30.023.817.40.00.00.00.10.00.00.0
6RubiChess 1.4 64-bit 4CPU31350.03.20.011.80.0 4.029.94.74.00.00.00.00.00.00.00.0
7RubiChess 1.5 64-bit31270.00.028.80.054.34.0 10.660.126.80.10.10.00.10.00.00.0
8RubiChess 1.3 64-bit 4CPU31040.00.00.00.00.029.910.6 17.55.60.00.00.00.00.00.00.0
9RubiChess 1.4 64-bit30500.00.00.30.023.84.760.117.5 32.90.00.00.00.10.00.00.0
10RubiChess 1.3 64-bit29710.00.00.20.017.44.026.85.632.9 16.50.00.20.30.00.00.0
11RubiChess 1.1 64-bit27800.00.00.00.00.00.00.10.00.016.5 51.90.50.10.00.00.3
12RubiChess 1.0 64-bit26510.00.00.00.00.00.00.10.00.00.051.9 18.112.10.00.00.0
13RubiChess 0.9 64-bit25050.00.00.00.00.00.00.00.00.00.20.518.1 42.80.00.00.0
14RubiChess 0.8 64-bit24570.00.00.00.00.10.00.10.00.10.30.112.142.8 3.13.00.0
15RubiChess 0.7 64-bit23100.00.00.00.00.00.00.00.00.00.00.00.00.03.1 9.20.0
16RubiChess 0.6 64-bit21600.00.00.00.00.00.00.00.00.00.00.00.00.03.09.2 23.5
17RubiChess 0.5 64-bit19290.00.00.00.00.00.00.00.00.00.00.30.00.00.00.023.5 
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 134 common opponents

Custom engine selection
NameEloRubiChess
1.6.1.1
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.6.1.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.4
64-bit
4CPU
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
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
RubiChess
0.6
64-bit
RubiChess
0.5
64-bit
Fire 7.1 64-bit 4CPU342823%
19/82
20%
14.5/71
               
Ethereal 11.75 64-bit 4CPU342632%
26.5/83
31%
22/71
               
Laser 1.7 64-bit 4CPU336635%
29/83
36%
26/72
               
Defenchess 2.2 64-bit 4CPU335539%
32.5/83
32%
23/73
               
Andscacs 0.95 64-bit 4CPU333840%
33.5/84
32%
23/73
               
Fire 7.1 64-bit3337  37%
18.5/50
 27%
8.5/31
 50%
0.5/1
          
Booot 6.3.1 64-bit 4CPU332551%
42.5/84
37%
27/73
               
Xiphos 0.5 64-bit3305    26%
8/31
 50%
0.5/1
          
Schooner 2.1 64-bit 4CPU329049%
41/84
47%
33.5/72
               
RofChade 2.202 64-bit3281  31%
15.5/50
 37%
11.5/31
            
Laser 1.6 64-bit 4CPU3276 50%
15/30
 43%
13/30
             
Schooner 2.2 64-bit3276  46%
22/48
 40%
20/50
            
Arasan 22.0 64-bit 4CPU327255%
42/76
43%
38/88
               
Fritz 17 64-bit3271  37%
18.5/50
 36%
23/64
            
Laser 1.7 64-bit3271  39%
19.5/50
 36%
11.5/32
 28%
9/32
          
Shredder 13 64-bit3271  47%
23.5/50
 38%
12/32
 17%
5.5/32
          
Defenchess 2.2 64-bit3267  49%
24.5/50
 31%
10/32
            
Andscacs 0.88 64-bit 4CPU3260 47%
14/30
 35%
10.5/30
             
Booot 6.2 64-bit 4CPU3257 50%
15/30
 37%
11/30
             
Booot 6.3.1 64-bit3255  30%
15/50
 44%
14/32
 27%
8.5/32
          
NameEloRubiChess
1.6.1.1
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.6.1.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.4
64-bit
4CPU
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
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
RubiChess
0.6
64-bit
RubiChess
0.5
64-bit
Fizbo 2 64-bit3248  42%
21/50
 39%
12.5/32
 27%
8.5/32
          
Chiron 4 64-bit 4CPU3242 53%
16/30
 43%
13/30
             
Andscacs 0.95 64-bit3230  45%
22.5/50
 47%
15/32
 35%
11.5/33
          
Hannibal 1.7 64-bit 4CPU3226 67%
20/30
 67%
20/30
             
NirvanaChess 2.4 64-bit 4CPU3222 57%
16/28
 38%
11/29
             
Equinox 3.20 64-bit 4CPU3216 55%
16.5/30
 45%
13.5/30
             
Schooner 2.1 64-bit3203    44%
14/32
 44%
14.5/33
          
Pedone 1.9 64-bit 4CPU3198 60%
18/30
 45%
13.5/30
 44%
11/25
           
Arasan 22.0 64-bit3181  51%
25.5/50
 52%
26/50
            
Pedone 2.0 64-bit3180  52%
26/50
 49%
24.5/50
            
Nemorino 5.00 64-bit 4CPU3177     38%
10/26
 44%
26.5/60
         
Senpai 2.0 64-bit 4CPU3176     46%
12/26
 38%
22.5/60
         
Chiron 4 64-bit3165  58%
29/50
 60%
18.5/31
 34%
11/32
  0%
0/1
       
Critter 1.6a 64-bit3159  62%
31/50
 59%
19/32
 48%
15.5/32
          
Critter 1.01 64-bit 4CPU3157 68%
20.5/30
 50%
15/30
             
Sting SF 9 64-bit 4CPU3153 72%
21.5/30
 53%
16/30
             
Stockfish 1.9.1 64-bit 4CPU3153 80%
24/30
 50%
15/30
             
Arasan 21.4 64-bit3148    55%
17.5/32
 50%
0.5/1
          
Pedone 1.9 64-bit3135  50%
1/2
 56%
18/32
 47%
14.5/31
 38%
12/32
        
Arasan 21.3 64-bit3133      48%
15/31
 34%
11/32
        
NameEloRubiChess
1.6.1.1
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.6.1.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.4
64-bit
4CPU
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
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
RubiChess
0.6
64-bit
RubiChess
0.5
64-bit
NirvanaChess 2.4 64-bit3132    58%
18.5/32
 41%
13/32
 38%
12/32
23%
7.5/32
       
Vajolet2 2.7 64-bit3129    47%
15/32
 48%
15/31
 44%
14/32
        
Protector 1.9.0 64-bit 4CPU3127     54%
15/28
 50%
30/60
         
Wasp 3.75 64-bit3126    60%
18.5/31
 39%
12.5/32
          
Nemorino 5.00 64-bit3116    59%
19/32
 64%
20.5/32
 37%
11.5/31
33%
11/33
       
Texel 1.07 64-bit3114    61%
19.5/32
 58%
18.5/32
 34%
11/32
20%
6.5/32
       
iCE 4.0 64-bit3114    76%
22/29
 61%
19.5/32
          
Hannibal 1.7 64-bit3111    61%
19.5/32
 50%
16/32
 41%
13/32
23%
7.5/33
       
Rybka 4.1 64-bit3109      45%
14/31
 42%
13.5/32
44%
14/32
       
Demolito 2018-10-29 64-bit 4CPU3106   67%
20/30
 52%
14.5/28
           
Rodent III 0.276 64-bit 4CPU3106 73%
22/30
 58%
17.5/30
             
Demolito 2019-05-05 64-bit3093      48%
15.5/32
 39%
12.5/32
        
chess22k 1.13 64-bit3087    67%
21.5/32
 67%
21.5/32
          
Protector 1.9.0 64-bit3086    66%
21/32
 58%
19/33
 44%
14/32
28%
9/32
   0%
0/1
   
Senpai 2.0 64-bit3086    61%
19.5/32
 67%
21.5/32
 42%
13.5/32
32%
10.5/33
       
Arasan 20.0 64-bit 4CPU3085 78%
23.5/30
 58%
17.5/30
             
Demolito 2019-10-08 64-bit3081    70%
22.5/32
 70%
28/40
          
chess22k 1.12 64-bit3081      55%
17.5/32
 47%
15/32
42%
13/31
       
iCE 3.0 64-bit3081     61%
17/28
62%
20/32
59%
35.5/60
48%
15.5/32
38%
12/32
       
Wasp 3.60 64-bit3080      66%
21/32
 32%
10/31
        
NameEloRubiChess
1.6.1.1
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.6.1.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.4
64-bit
4CPU
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
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
RubiChess
0.6
64-bit
RubiChess
0.5
64-bit
Rybka 3 Human 64-bit 4CPU3071 78%
23.5/30
 68%
20.5/30
             
Naum 4 64-bit 4CPU3061 87%
26/30
 82%
24.5/30
             
Defenchess 1.1f 64-bit3048      52%
16/31
 55%
17/31
        
SmarThink 1.98 64-bit3042     75%
1.5/2
47%
8.5/18
 64%
20.5/32
        
Spike 1.4 Leiden 4CPU3039     50%
0.5/1
 54%
32.5/60
         
Naum 4.6 64-bit3032      73%
23.5/32
 44%
14/32
        
Spark 1.0 64-bit 4CPU3026     50%
1/2
 86%
6/7
         
Hakkapeliitta TCEC v2 64-bit3020      100%
1/1
57%
33.5/59
41%
13/32
        
Rodent III 0.287 64-bit3005      75%
24/32
 61%
19.5/32
        
Deuterium 2019.1.36.50 64-bit2999      62%
20/32
59%
35.5/60
58%
18/31
        
Hiarcs 142987      61%
19.5/32
 66%
20.5/31
        
Pirarucu 2.9.5 64-bit2986        62%
20/32
42%
13.5/32
       
Spark 1.0 64-bit2927         100%
1/1
   0%
0/1
   
Scorpio 2.8 64-bit2903         100%
1/1
27%
6.5/24
      
Gaviota 1.0 64-bit2873         66%
21/32
  0%
0/1
    
DisasterArea 1.65 64-bit2866      50%
0.5/1
  69%
22/32
       
Zappa Mexico II 64-bit2845         53%
17/32
58%
18.5/32
      
Onno 1.2.70 64-bit2842         70%
22.5/32
33%
10.5/32
      
Marvin 3.2.0 64-bit2828         70%
22.5/32
41%
13/32
      
Tornado 8.0 64-bit2828         64%
20.5/32
55%
17.5/32
      
NameEloRubiChess
1.6.1.1
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.6.1.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.4
64-bit
4CPU
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
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
RubiChess
0.6
64-bit
RubiChess
0.5
64-bit
Monolith 1.0 64-bit2822         77%
24.5/32
48%
14/29
      
Rhetoric 1.4.3 64-bit2806         61%
19.5/32
52%
16/31
      
Ktulu 92782      100%
1/1
94%
7.5/8
         
Octochess r5190 64-bit2780         84%
27/32
59%
19/32
      
Bright 0.5c2771          52%
16.5/32
45%
14.5/32
     
Twisted Logic 20090922 64-bit2770          64%
20.5/32
38%
12/32
     
Pawny 1.2 64-bit2768          52%
16.5/32
27%
8.5/32
     
Jonny 4.002763      100%
1/1
   58%
18.5/32
30%
18/60
     
Gogobello 1.4 64-bit2755          60%
33/55
27%
8.5/32
     
Chronos 1.9.9 64-bit2739          64%
20.5/32
30%
8.5/28
     
Shield 2.1 64-bit2739          54%
30/56
35%
21/60
     
Cheese 1.9 64-bit2731          49%
27.5/56
33%
20/60
 0%
0/1
   
Chess Tiger 2007.12714          55%
17.5/32
30%
9.5/32
0%
0/1
    
Devel 2.00002713          62%
34.5/56
46%
27.5/60
     
GreKo 2018.08 64-bit2709          57%
32/56
36%
11.5/32
     
Counter 2.9 64-bit2702          61%
34/56
44%
13.5/31
     
Arminius 2017-01-01 64-bit2688          50%
16/32
41%
13/32
     
Delfi 5.42683          58%
18.5/32
47%
15/32
     
RedQueen 1.1.98 64-bit2670          69%
22/32
58%
34.5/60
     
Alaric 7072663          78%
25/32
48%
13.5/28
     
NameEloRubiChess
1.6.1.1
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.6.1.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.4
64-bit
4CPU
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
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
RubiChess
0.6
64-bit
RubiChess
0.5
64-bit
Gandalf 7 64-bit2662          78%
25/32
47%
15/32
     
ECE X3 64-bit2655          64%
20.5/32
36%
10/28
     
Nebula 2.0 64-bit2654          72%
23/32
48%
13.5/28
     
Amyan 1.722604         100%
1/1
   0%
0/1
   
Maverick 1.5 64-bit2569           64%
20.5/32
 100%
1/1
   
Brutus 8.05 64-bit2558           80%
25.5/32
45%
14.5/32
    
Anaconda 2.0.12546           61%
19.5/32
 22%
6.5/30
   
Ufim 8.022540           67%
21.5/32
42%
12.5/30
38%
12/32
   
AnMon 5.752539           62%
20/32
42%
13/31
36%
11.5/32
   
Fridolin 2.00 64-bit2538           77%
24.5/32
44%
13.5/31
38%
12/32
   
Leela Chess 0.10 w323 64-bit2538            69%
22/32
58%
18/31
   
Hermann 2.8 64-bit2532           69%
22/32
45%
14.5/32
36%
11.5/32
   
Orion 0.5 64-bit2514           67%
21.5/32
52%
16.5/32
    
Coiled 0.4 64-bit2509            50%
16/32
38%
34.5/92
   
Little Goliath Evolution 3.122505            61%
19.5/32
41%
26.5/64
   
Yace 0.99.872504            55%
17.5/32
52%
33.5/64
   
Bagatur 1.5e 64-bit2485            59%
19/32
34%
11/32
   
BBChess 1.3b 64-bit2480            61%
19/31
52%
16.5/32
   
Cerebro 3.03d2472            52%
16.5/32
58%
18.5/32
   
Topple 0.2.1 64-bit2472          83%
2.5/3
 66%
21/32
    
NameEloRubiChess
1.6.1.1
64-bit
4CPU
RubiChess
1.6
64-bit
4CPU
RubiChess
1.6.1.1
64-bit
RubiChess
1.5
64-bit
4CPU
RubiChess
1.6
64-bit
RubiChess
1.4
64-bit
4CPU
RubiChess
1.5
64-bit
RubiChess
1.3
64-bit
4CPU
RubiChess
1.4
64-bit
RubiChess
1.3
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
RubiChess
0.6
64-bit
RubiChess
0.5
64-bit
LittleThought 1.052 64-bit2452            55%
45.5/82
52%
16.5/32
   
Matacz 1.42446            57%
28.5/50
52%
14.5/28
   
SpiderChess 0706032440            48%
23/48
50%
14/28
   
KnightDreamer 3.32393             0%
0/1
46%
16/35
  
Barbarossa 0.4.0 64-bit2319             71%
20.5/29
61%
21.5/35
21%
10.5/50
 
Drosophila 1.4 64-bit2240              51%
18/35
50%
1/2
 
Joker2 0.7.7 64-bit2223              63%
22/35
25%
0.5/2
 
Baislicka 1.0 64-bit2175              63%
22/35
42%
12.5/30
 
Eia 0.31962               74%
37/50
47%
14/30
Zevra 1.6.1 r512 64-bit1954               78%
39/50
50%
15/30
Heracles 0.6.161923               81%
40.5/50
52%
15.5/30
Eagle 0.7.51912          100%
2/2
     41%
12/29
Clueless 1.41905               90%
45/50
53%
16/30
Roce 0.03901854               87%
43.5/50
57%
17/30
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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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
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Reference rating list:
Recalibrate:
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Created in 2005-2013 by CCRL team
Last games added on February 27, 2020