CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Custom engine selection

Comparing 20 engines!
20 selected engines played 0 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 June 27, 2020 with Bayeselo based on 1'157'654 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+
1EXchess 7.97b 64-bit 4CPU2971+18−1847.4%+18.845.9%1017 
79.3%
 EXchess 7.88b 64-bit 4CPU2957+29−2945.4%+29.548.6%356
77.9%
 EXchess 7.51b 64-bit 4CPU2940+32−3249.5%+4.745.6%296
64.0%
 EXchess 7.71b 64-bit 4CPU2932+28−2853.3%−23.043.2%403
99.2%
 EXchess 7.97b 64-bit2893+12−1248.3%+11.044.5%2067
94.9%
 EXchess 7.88b 64-bit2870+25−2550.0%−0.545.3%472
59.7%
 EXchess 7.18b 64-bit 4CPU2864+33−3347.3%+17.038.4%292
68.2%
 EXchess 7.92b 64-bit2855+22−2250.5%−3.847.7%631
55.9%
 EXchess 7.71b 64-bit2852+22−2250.4%−3.043.8%669
98.2%
 EXchess 7.51b 64-bit2816+27−2751.1%−7.342.6%439
97.8%
 EXchess 7.31b 64-bit2776+27−2846.3%+24.543.4%410
53.7%
 EXchess 7.18b 64-bit2774+23−2350.4%−3.639.9%607
57.4%
 EXchess 7.26b 64-bit2771+27−2746.4%+22.040.5%440
91.4%
 EXchess 7.11b 64-bit2743+31−3150.3%−2.944.4%324
85.9%
 EXchess 7.03b 64-bit2718+32−3250.0%−0.734.6%315
58.9%
 EXchess 6.50b 64-bit2713+32−3250.2%−1.937.2%317
90.7%
 EXchess 6.71b 64-bit2682+32−3246.4%+22.941.5%316
100.0%
 EXchess 6.10b 32-bit2518+32−3349.4%+4.032.5%314
100.0%
 EXchess 5.01b 32-bit2251+29−2946.5%+21.031.2%401
99.8%
 EXchess 5.04b 64-bit2188+29−2947.1%+27.421.9%424
 

Results matrix

Custom engine selection
#NameElo1234567891011121314151617181920
1EXchess 7.97b 64-bit 4CPU2971                    
2EXchess 7.88b 64-bit 4CPU2957                    
3EXchess 7.51b 64-bit 4CPU2940                    
4EXchess 7.71b 64-bit 4CPU2932                    
5EXchess 7.97b 64-bit2893                    
6EXchess 7.88b 64-bit2870                    
7EXchess 7.18b 64-bit 4CPU2864                    
8EXchess 7.92b 64-bit2855                    
9EXchess 7.71b 64-bit2852                    
10EXchess 7.51b 64-bit2816                    
11EXchess 7.31b 64-bit2776                    
12EXchess 7.18b 64-bit2774                    
13EXchess 7.26b 64-bit2771                    
14EXchess 7.11b 64-bit2743                    
15EXchess 7.03b 64-bit2718                    
16EXchess 6.50b 64-bit2713                    
17EXchess 6.71b 64-bit2682                    
18EXchess 6.10b 32-bit2518                    
19EXchess 5.01b 32-bit2251                    
20EXchess 5.04b 64-bit2188                    
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
#NameElo1234567891011121314151617181920
1EXchess 7.97b 64-bit 4CPU2971 79.395.198.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2EXchess 7.88b 64-bit 4CPU295720.7 77.988.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3EXchess 7.51b 64-bit 4CPU29404.922.1 64.099.599.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4EXchess 7.71b 64-bit 4CPU29321.111.336.0 99.299.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5EXchess 7.97b 64-bit28930.00.00.50.8 94.994.099.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6EXchess 7.88b 64-bit28700.00.00.10.15.1 59.781.485.099.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7EXchess 7.18b 64-bit 4CPU28640.00.00.10.16.040.3 68.272.298.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8EXchess 7.92b 64-bit28550.00.00.00.00.118.631.8 55.998.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9EXchess 7.71b 64-bit28520.00.00.00.00.115.027.844.1 98.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10EXchess 7.51b 64-bit28160.00.00.00.00.00.21.41.41.8 97.898.998.9100.0100.0100.0100.0100.0100.0100.0
11EXchess 7.31b 64-bit27760.00.00.00.00.00.00.00.00.02.2 53.760.294.599.699.8100.0100.0100.0100.0
12EXchess 7.18b 64-bit27740.00.00.00.00.00.00.00.00.01.146.3 57.494.899.799.9100.0100.0100.0100.0
13EXchess 7.26b 64-bit27710.00.00.00.00.00.00.00.00.01.139.842.6 91.499.399.7100.0100.0100.0100.0
14EXchess 7.11b 64-bit27430.00.00.00.00.00.00.00.00.00.05.55.28.6 85.990.499.6100.0100.0100.0
15EXchess 7.03b 64-bit27180.00.00.00.00.00.00.00.00.00.00.40.30.714.1 58.993.9100.0100.0100.0
16EXchess 6.50b 64-bit27130.00.00.00.00.00.00.00.00.00.00.20.10.39.641.1 90.7100.0100.0100.0
17EXchess 6.71b 64-bit26820.00.00.00.00.00.00.00.00.00.00.00.00.00.46.19.3 100.0100.0100.0
18EXchess 6.10b 32-bit25180.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0
19EXchess 5.01b 32-bit22510.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 99.8
20EXchess 5.04b 64-bit21880.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.2 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011121314151617181920
1EXchess 7.97b 64-bit 4CPU2971 836315135212742600000330000
2EXchess 7.88b 64-bit 4CPU295783 6813700460000000000000
3EXchess 7.51b 64-bit 4CPU29406368 30001218001280000000000
4EXchess 7.71b 64-bit 4CPU293215137300 2012322162000000000000
5EXchess 7.97b 64-bit28931350020 360247194401791071268344181264300
6EXchess 7.88b 64-bit28702101212360 642451017810846690141278000
7EXchess 7.18b 64-bit 4CPU28642746180322246 201212820812000000
8EXchess 7.92b 64-bit285542001671942420 4621588085102473348103300
9EXchess 7.71b 64-bit285260122044051012462 44127811815172377674000
10EXchess 7.51b 64-bit2816008017917812158441 33115521788879142000
11EXchess 7.31b 64-bit27760000107108880278331 208398122979460000
12EXchess 7.18b 64-bit27740000126462085118155208 333284257761401200
13EXchess 7.26b 64-bit2771000083698102151217398333 1101122174000
14EXchess 7.11b 64-bit2743000044012477288122284110 2785986000
15EXchess 7.03b 64-bit271830001814033378797257112278 142182000
16EXchess 6.50b 64-bit271330001212048769194762159142 131000
17EXchess 6.71b 64-bit26820000647801037442601407486182131 000
18EXchess 6.10b 32-bit2518000030030001200000 60
19EXchess 5.01b 32-bit2251000000000000000006 22
20EXchess 5.04b 64-bit218800000000000000000022 
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
#NameElo1234567891011121314151617181920
1EXchess 7.97b 64-bit 4CPU2971 6.04.81.14.41.42.12.50.40.00.00.00.00.00.20.20.00.00.00.0
2EXchess 7.88b 64-bit 4CPU29576.0 10.418.10.00.07.10.00.00.00.00.00.00.00.00.00.00.00.00.0
3EXchess 7.51b 64-bit 4CPU29404.810.4 42.90.01.630.60.01.21.10.00.00.00.00.00.00.00.00.00.0
4EXchess 7.71b 64-bit 4CPU29321.118.142.9 0.81.446.31.51.90.00.00.00.00.00.00.00.00.00.00.0
5EXchess 7.97b 64-bit28934.40.00.00.8 14.21.026.616.17.14.34.73.31.80.80.52.70.10.00.0
6EXchess 7.88b 64-bit28701.40.01.61.414.2 0.838.444.719.512.24.37.60.01.81.59.90.00.00.0
7EXchess 7.18b 64-bit 4CPU28642.17.130.646.31.00.8 2.21.21.61.12.21.11.90.00.00.00.00.00.0
8EXchess 7.92b 64-bit28552.50.00.01.526.638.42.2 35.514.87.76.99.54.93.55.110.90.30.00.0
9EXchess 7.71b 64-bit28520.40.01.21.916.144.71.235.5 39.825.89.213.67.33.87.77.50.00.00.0
10EXchess 7.51b 64-bit28160.00.01.10.07.119.51.614.839.8 39.014.824.711.511.512.05.60.00.00.0
11EXchess 7.31b 64-bit27760.00.00.00.04.312.21.17.725.839.0 20.546.816.613.412.98.30.00.00.0
12EXchess 7.18b 64-bit27740.00.00.00.04.74.32.26.99.214.820.5 31.830.527.98.215.21.30.00.0
13EXchess 7.26b 64-bit27710.00.00.00.03.37.61.19.513.624.746.831.8 14.414.82.89.80.00.00.0
14EXchess 7.11b 64-bit27430.00.00.00.01.80.01.94.97.311.516.630.514.4 43.59.213.40.00.00.0
15EXchess 7.03b 64-bit27180.20.00.00.00.81.80.03.53.811.513.427.914.843.5 22.528.80.00.00.0
16EXchess 6.50b 64-bit27130.20.00.00.00.51.50.05.17.712.012.98.22.89.222.5 20.70.00.00.0
17EXchess 6.71b 64-bit26820.00.00.00.02.79.90.010.97.55.68.315.29.813.428.820.7 0.00.00.0
18EXchess 6.10b 32-bit25180.00.00.00.00.10.00.00.30.00.00.01.30.00.00.00.00.0 0.80.0
19EXchess 5.01b 32-bit22510.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.8 2.7
20EXchess 5.04b 64-bit21880.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.7 
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 213 common opponents

Custom engine selection
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Protector 1.9.0 64-bit 4CPU313950%
0.5/1
0%
0/2
                  
Alfil 15.8 64-bit 4CPU305636%
13/36
50%
1/2
                  
Deep Junior 13 64-bit 4CPU3027 40%
4/10
 0%
0/2
                
Deep Junior Yokohama 64-bit 4CPU3024 50%
1/2
    40%
4/10
             
Senpai 1.0 64-bit 4CPU3023 0%
0/2
 25%
0.5/2
                
Deep Junior 13.3 64-bit 4CPU3018 50%
1/2
62%
2.5/4
   25%
1.5/6
             
Deep Shredder 12 64-bit 4CPU3018 62%
2.5/4
    0%
0/2
             
Spike 1.4 Leiden 4CPU301646%
16.5/36
50%
1/2
12%
0.5/4
50%
1/2
  17%
1/6
             
Crafty 25.2 64-bit 4CPU301438%
13.5/36
30%
9.5/32
                  
Cheng 4.39 64-bit 4CPU3010 58%
7/12
 40%
8/20
                
Texel 1.03 64-bit 4CPU3010 35%
3.5/10
    33%
2/6
             
SmarThink 1.96 64-bit3006     35%
3.5/10
 38%
1.5/4
            
SmarThink 1.97 64-bit299540%
14.5/36
   50%
5/10
               
Fizbo 1.5 64-bit 4CPU2992 75%
3/4
 34%
9.5/28
                
Cheng4 0.38 64-bit 4CPU2980  39%
5.5/14
75%
1.5/2
                
Arasan 18.2 64-bit 4CPU2970 50%
2/4
 29%
2/7
                
Spark 1.0 64-bit 4CPU2969  31%
2.5/8
45%
9/20
  33%
2/6
             
Zappa Mexico II 64-bit 4CPU2968  56%
4.5/8
   25%
0.5/2
             
Alfil 15.8 64-bit2963    55%
5.5/10
  29%
3.5/12
50%
5/10
           
Hiarcs 142961    50%
1/2
   45%
4.5/10
           
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Vajolet2 2.2 64-bit2960    40%
4/10
  33%
6/18
            
Zappa Mexico 64-bit 4CPU2959 55%
5.5/10
 25%
0.5/2
                
Pedone 1.5 64-bit2955    40%
4/10
  39%
5.5/14
            
chess22k 1.10 64-bit295537%
15.5/42
   50%
2/4
               
Hakkapeliitta 3.0 64-bit2954   31%
2.5/8
46%
5.5/12
75%
3/4
 56%
4.5/8
54%
6.5/12
           
Crafty 25.0 64-bit 4CPU2949 50%
5/10
45%
4.5/10
                 
Nemorino 2.00 64-bit2946    45%
4.5/10
50%
5/10
              
Gaviota 1.0 64-bit 4CPU2942 50%
4/8
50%
9/18
57%
12.5/22
  75%
1.5/2
             
Deep Sjeng c't 201029410%
0/1
   50%
1/2
25%
0.5/2
              
Deep Shredder 12 64-bit2939     42%
5/12
  38%
4.5/12
 20%
2/10
 40%
4/10
       
Arasan 17.5 64-bit 4CPU2934  38%
4.5/12
50%
1.5/3
                
Onno 1.2.70 64-bit 4CPU2933   61%
8.5/14
  75%
1.5/2
             
Spark 0.4 64-bit 4CPU2932   25%
2.5/10
  50%
5/10
             
Bobcat 7.1 64-bit 4CPU2931 46%
11.5/25
 50%
4/8
                
Crafty 25.2 64-bit2931    43%
12.5/29
  25%
3.5/14
            
Ethereal 8.62 64-bit 4CPU293160%
21.5/36
 66%
10.5/16
                 
Hannibal 1.3 32-bit2929     40%
4/10
  50%
5/10
           
Thinker 5.4d Inert 64-bit 4CPU292664%
22.5/35
  0%
0/2
  50%
1/2
             
Deep Sjeng WC2008 64-bit 4CPU2925  75%
6/8
42%
5/12
  50%
1/2
             
Bobcat 8.0 64-bit2924    48%
19/40
  50%
2/4
            
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Laser 1.3 64-bit2924    39%
5.5/14
35%
3.5/10
              
Texel 1.03 64-bit2924           36%
5/14
12%
0.5/4
       
Cheng 4.39 64-bit2921    29%
7/24
50%
8/16
 50%
8/16
41%
6.5/16
           
Deep Junior 13.3 64-bit2918          40%
4/10
 25%
2.5/10
       
Deep Junior Yokohama 64-bit2918    44%
7/16
25%
0.5/2
 25%
1/4
0%
0/2
           
Gull 1.2 64-bit2918        25%
2.5/10
   30%
3/10
       
Toga II 3.0 4CPU2918  38%
1.5/4
54%
7.5/14
  60%
12/20
             
Spike 1.4 Leiden2914    38%
3/8
25%
0.5/2
  50%
5/10
 15%
1.5/10
         
Deep Junior 13.3 32-bit2909     50%
5/10
   30%
3/10
          
Hannibal 1.2 32-bit2906         35%
3.5/10
35%
3.5/10
 25%
2.5/10
       
Quazar 0.4 64-bit2905    50%
5/10
50%
1/2
0%
0/4
38%
1.5/4
   25%
1/4
        
Cheng4 0.36c 64-bit 4CPU2896  25%
1/4
55%
5.5/10
  25%
1.5/6
             
Glaurung 2.2 64-bit 4CPU2895  38%
1.5/4
80%
8/10
                
Hiarcs 13.22895     35%
3.5/10
   30%
3/10
          
Vajolet2 2.1 64-bit2895     48%
12.5/26
 39%
5.5/14
            
DiscoCheck 5.2.1 64-bit2894    25%
0.5/2
58%
3.5/6
 60%
6/10
42%
5/12
 25%
2.5/10
         
Booot 5.2.0 64-bit2893     0%
0/2
    0%
0/4
62%
2.5/4
62%
2.5/4
       
Tornado 7.0 64-bit 4CPU2893 75%
3/4
57%
8/14
25%
1/4
                
Spark 1.0 64-bit2892    56%
4.5/8
25%
0.5/2
   25%
0.5/2
          
iCE 2.0 64-bit2892        25%
0.5/2
 50%
1/2
         
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Deuterium 14.3.34.130 64-bit289169%
25/36
   35%
3.5/10
67%
4/6
 50%
7/14
25%
0.5/2
           
Bright 0.5c 4CPU2890  75%
3/4
71%
8.5/12
  0%
0/2
             
Cheng4 0.38 64-bit2889        62%
2.5/4
33%
4/12
          
Gull 1.0a 32-bit2885    55%
5.5/10
    50%
5/10
          
MinkoChess 1.3 64-bit 4CPU2885  75%
7.5/10
71%
8.5/12
  25%
2.5/10
             
Tornado 4.88 64-bit 4CPU2885   65%
6.5/10
  17%
1/6
             
Quazar 0.4 32-bit2879     30%
3/10
  50%
5/10
65%
6.5/10
35%
3.5/10
 35%
3.5/10
       
Crafty 24.1 64-bit 4CPU2878  50%
7/14
65%
6.5/10
                
Protector 1.4.0 32-bit2878     45%
4.5/10
  35%
3.5/10
 25%
2.5/10
         
Bobcat 7.6 64-bit2877     50%
5/10
 39%
9/23
            
Gull 1.2 32-bit2876     50%
5/10
     50%
2/4
        
Scorpio 2.7.6 64-bit 4CPU2874100%
1/1
 64%
9/14
54%
6.5/12
  42%
12.5/30
             
Hannibal 1.1 32-bit2871    50%
5/10
  45%
4.5/10
            
Bobcat 6.4b 64-bit 4CPU2866  75%
3/4
62%
7.5/12
                
Vajolet2 1.45 64-bit2866         44%
7/16
40%
4/10
         
The Baron 3.29 64-bit 4CPU2865 75%
3/4
 100%
2/2
                
Thinker 5.4d Inert 64-bit2864    67%
12/18
25%
0.5/2
   0%
0/2
          
Crafty 25.0 64-bit2863     48%
13.5/28
 64%
9/14
67%
4/6
           
Gaviota 1.0 64-bit2860    54%
6.5/12
75%
1.5/2
 55%
6/11
62%
2.5/4
25%
0.5/2
38%
1.5/4
50%
3/6
29%
4/14
       
Gaviota 0.86 64-bit 4CPU2859   75%
7.5/10
  62%
5/8
             
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Arasan 16.3 64-bit 4CPU2857   50%
5/10
  56%
14.5/26
             
Naum 3 64-bit2856     50%
5/10
  50%
5/10
           
MinkoChess 1.3 64-bit2854    67%
4/6
50%
1/2
 50%
0.5/1
 50%
1/2
 35%
3.5/10
  0%
0/2
 25%
1/4
   
Zappa Mexico II 64-bit2854    61%
5.5/9
  100%
1/1
50%
1/2
75%
1.5/2
          
Rodent 1.7 64-bit2851  75%
3/4
  39%
5.5/14
  46%
12/26
25%
1/4
          
Toga II 3.02850    50%
7/14
   50%
1/2
0%
0/2
25%
2/8
56%
4.5/8
12%
0.5/4
 0%
0/2
     
Thinker 5.4c Inert 32-bit2849     45%
4.5/10
  55%
5.5/10
           
Atlas 3.80 64-bit2848    52%
13.5/26
61%
8.5/14
 46%
11.5/25
40%
10.5/26
54%
7.5/14
          
Bobcat 7.1 64-bit2847     60%
12/20
  75%
3/4
       20%
2/10
   
DisasterArea 1.65 64-bit2847    58%
18.5/32
  44%
10.5/24
            
Nemo 1.0.1 64-bit2847    70%
19.5/28
75%
1.5/2
 57%
4/7
62%
2.5/4
75%
1.5/2
 25%
0.5/2
  0%
0/2
 38%
1.5/4
   
Vajolet2 1.28 64-bit2846            36%
5/14
   38%
3/8
   
Booot 5.1.02844           43%
6/14
  50%
1/2
     
Arasan 17.4 64-bit2842        55%
5.5/10
75%
1.5/2
     15%
1.5/10
    
Arasan 17.5 64-bit2840        42%
2.5/6
47%
8.5/18
          
BugChess2 1.9 64-bit 4CPU2838  88%
3.5/4
58%
7/12
  38%
1.5/4
             
Dirty 3Nov2015 64-bit2837    44%
7/16
39%
5.5/14
 52%
11/21
46%
6.5/14
           
The Baron 3.41 64-bit2837    62%
2.5/4
65%
6.5/10
              
Pedone 1.3 64-bit2835     47%
7.5/16
  55%
11/20
           
Fizbo 1.2 64-bit2833          44%
7/16
 0%
0/1
       
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Onno 1.2.70 64-bit2832    50%
1/2
   50%
2/4
50%
1/2
          
SmarThink 1.50 64-bit2830           40%
8/20
32%
4.5/14
       
Zurichess Neuchatel 64-bit282871%
25.5/36
   75%
18/24
               
DisasterArea 1.54 64-bit2827     56%
9/16
 55%
6/11
61%
13.5/22
50%
15/30
          
Murka 3 64-bit2823    61%
8.5/14
 62%
2.5/4
53%
9/17
53%
8.5/16
50%
5.5/11
62%
2.5/4
40%
4/10
50%
2/4
35%
8.5/24
      
ChessBrainVB 3.032822    50%
9/18
  54%
7.5/14
            
Octochess r5190 64-bit 4CPU2822  70%
7/10
70%
7/10
  55%
16.5/30
             
NirvanaChess 1.6 64-bit2821           55%
5.5/10
58%
11.5/20
       
Pedone 1.1 64-bit 4CPU2819  62%
5/8
73%
8/11
                
Tornado 4.88 64-bit2819     60%
6/10
  55%
5.5/10
 25%
0.5/2
50%
1/2
50%
0.5/1
 25%
0.5/2
 50%
2/4
   
Tornado 6.0 64-bit2819        62%
2.5/4
50%
10.5/21
75%
3/4
         
Onno 1.0 64-bit2817           40%
4/10
 55%
5.5/10
      
Tornado 7.0 64-bit2817       53%
8/15
59%
13/22
           
GNU Chess 5.60 64-bit2813    50%
5/10
   36%
5/14
60%
12/20
          
Crafty 23.8 64-bit2811           38%
4.5/12
54%
7.5/14
       
NirvanaChess 1.7 64-bit2811          42%
5/12
 0%
0/1
       
Rodent II 0.8.7 64-bit2809     50%
3/6
  40%
4/10
           
Deuterium 14.1.32.119 64-bit2808           33%
2/6
43%
6/14
       
Dirty 10Apr2015 64-bit2805        38%
4.5/12
65%
6.5/10
          
Scorpio 2.7.7 64-bit2804    62%
15/24
61%
8.5/14
 57%
8.5/15
70%
7/10
           
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Crafty 24.1 64-bit2803        58%
7/12
50%
5.5/11
58%
3.5/6
    20%
2/10
    
Arasan 17.3 64-bit2802          50%
2/4
    44%
3.5/8
    
Hannibal 1.0a 32-bit2800           39%
5.5/14
 35%
3.5/10
36%
5/14
     
Cheng4 0.36c 64-bit2798         0%
0/2
45%
10/22
25%
0.5/2
43%
6.5/15
       
Pedone 1.1 64-bit2797        67%
4/6
50%
7.5/15
          
Hiarcs Paderborn 20072794          100%
2/2
25%
0.5/2
50%
0.5/1
       
Rhetoric 1.4.3 64-bit2794    58%
15/26
64%
9/14
 47%
7/15
12%
0.5/4
       30%
3/10
   
GnuCheese 1.00 64-bit2793    62%
7.5/12
62%
2.5/4
 61%
8.5/14
45%
4.5/10
           
Loop 13.6 (Loop 2007) 64-bit2789    45%
4.5/10
  50%
5/10
62%
7.5/12
 25%
0.5/2
50%
1/2
   12%
0.5/4
    
Arasan 17.2 64-bit2788          58%
7.5/13
 0%
0/1
       
Atlas 3.70em 64-bit2787         58%
7/12
52%
11.5/22
 61%
5.5/9
       
Bobcat 6.4b 64-bit2787        62%
7.5/12
58%
3.5/6
          
Crafty 23.6 64-bit2787          45%
4.5/10
62%
2.5/4
 45%
12.5/28
      
Texel 1.01 64-bit2786              50%
1/2
 12%
0.5/4
   
The Baron 3.29 64-bit2785    100%
4/4
   64%
14/22
           
Rodent 1.5 64-bit2784         45%
4.5/10
33%
2/6
         
Glaurung 2.2 64-bit2782           42%
2.5/6
 65%
6.5/10
25%
1/4
 62%
2.5/4
   
Gaviota 0.86 64-bit2781           45%
4.5/10
  42%
2.5/6
 38%
3/8
   
Scorpio 2.7.6 64-bit2781        38%
4.5/12
47%
8/17
58%
3.5/6
50%
4/8
54%
7.5/14
32%
4.5/14
17%
0.5/3
     
Pawny 1.2 64-bit2780    62%
22.5/36
  68%
9.5/14
            
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Scorpio 2.7.5 64-bit2777              0%
0/2
0%
0/2
88%
3.5/4
   
Rhetoric 1.4.1 64-bit2776        62%
15/24
45%
4.5/10
50%
7/14
         
Frenzee 3.5.19 64-bit2774       50%
5/10
  50%
1/2
50%
1/2
 25%
0.5/2
 25%
0.5/2
12%
0.5/4
   
Naraku 1.42774    65%
6.5/10
  75%
7.5/10
40%
4/10
 75%
1.5/2
     25%
1/4
   
Octochess r5190 64-bit2772    85%
8.5/10
   69%
5.5/8
69%
5.5/8
50%
6/12
71%
8.5/12
50%
10/20
50%
1/2
      
Crafty 24.0 64-bit2771          25%
1/4
 50%
2/4
       
Dirty 20Apr2013 64-bit2769         62%
5/8
62%
5/8
62%
5/8
53%
8/15
25%
0.5/2
31%
7.5/24
     
Glaurung 2.1 64-bit2768           46%
6.5/14
 50%
1/2
55%
11/20
     
Thinker 5.3b Passive 64-bit2765           38%
1.5/4
  38%
1.5/4
 25%
1/4
   
SmarThink 1.20 64-bit2763           50%
1/2
  25%
0.5/2
     
BugChess2 1.9 64-bit2760       75%
7.5/10
  50%
1/2
 35%
3.5/10
  0%
0/2
62%
5/8
   
DiscoCheck 4.3 64-bit2758           50%
2/4
 54%
13/24
67%
2/3
     
Rodent 1.4 64-bit2758          58%
7.5/13
 40%
8.5/21
       
GNU Chess 5.50 64-bit2757          50%
1/2
44%
3.5/8
42%
7.5/18
25%
1.5/6
50%
2.5/5
 35%
3.5/10
   
Bison 9.11 64-bit2756       65%
6.5/10
50%
1/2
40%
4/10
50%
1/2
12%
0.5/4
55%
5.5/10
 25%
1/4
50%
2/4
    
Dirty 05Sep2012 64-bit2753           38%
1.5/4
  62%
2.5/4
33%
4/12
38%
1.5/4
   
Ktulu 92752          25%
0.5/2
   50%
1/2
62%
2.5/4
62%
5/8
   
Laser 1.1 64-bit2752       75%
3/4
       50%
5/10
    
Andscacs 0.64 64-bit2751          50%
2/4
 50%
0.5/1
       
Crafty 23.5 64-bit2746              83%
5/6
62%
2.5/4
21%
2.5/12
   
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Alfil 13.1 64-bit 4CPU2745   75%
7.5/10
  75%
10.5/14
             
Arasan 16.1 64-bit2738           52%
11.5/22
 50%
1/2
      
Chronos 1.9.9 64-bit2738        85%
8.5/10
75%
7.5/10
55%
5.5/10
50%
2/4
  0%
0/2
58%
3.5/6
38%
3/8
   
Laser 1.0 64-bit2734     62%
2.5/4
         60%
6/10
    
Toga II 1.1a 32-bit2731          65%
6.5/10
62%
2.5/4
        
Arasan 15.6 64-bit2729             50%
1/2
33%
5/15
 50%
5/10
   
DiscoCheck 3.7.1 64-bit2729               58%
7/12
50%
2/4
   
Octochess r5132 64-bit2729             75%
4.5/6
50%
5/10
 40%
4/10
   
Deuterium 13.1.31.113 64-bit2728           55%
11/20
 42%
2.5/6
      
Godel 3.4.9 64-bit2727     100%
4/4
 85%
8.5/10
 55%
5.5/10
100%
2/2
 67%
10/15
       
Nebula 2.0 64-bit 4CPU2726   60%
6/10
  50%
2/4
             
Bobcat 3.25 64-bit2724         50%
5/10
100%
2/2
50%
7/14
50%
0.5/1
38%
1.5/4
50%
1/2
69%
5.5/8
25%
1/4
   
Tucano 6.00 64-bit2724    75%
6/8
85%
8.5/10
 62%
2.5/4
            
Arasan 15.1 64-bit2720               58%
3.5/6
46%
6.5/14
   
Rhetoric 1.4 64-bit2705          75%
1.5/2
 70%
10.5/15
       
iCE 1.0 64-bit2705          46%
5.5/12
68%
13.5/20
43%
6.5/15
66%
14.5/22
75%
7.5/10
     
Chess Tiger 2007.1270450%
0.5/1
             75%
1.5/2
60%
6/10
    
Dirty 23Mar2012 64-bit2702               0%
0/1
39%
5.5/14
   
NirvanaChess 1.2 64-bit2701           78%
12.5/16
 25%
0.5/2
      
ProDeo 1.812698              75%
7.5/10
50%
6/12
    
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
Chessmaster 11 Conqueror2694         75%
7.5/10
50%
5/10
   50%
1/2
44%
3.5/8
    
ProDeo 2.02682       50%
2/4
80%
8/10
           
Daydreamer 1.75 64-bit2680              75%
1.5/2
38%
1.5/4
    
Chessmaster 11 Leonidas2679          75%
1.5/2
 100%
1/1
       
Tucano 5.00 64-bit2679         55%
5.5/10
50%
5/10
         
Rodent 1.0 64-bit2677             62%
5/8
67%
8/12
     
Deuterium 12.01.30.1070 64-bit2676             60%
3/5
25%
1/4
50%
5/10
    
Naraku 1.312675         65%
6.5/10
    50%
2/4
     
ProDeo 1.852674           50%
2/4
 42%
2.5/6
69%
5.5/8
50%
1/2
60%
6/10
   
ChessBrainVB 2.052669       62%
2.5/4
        0%
0/6
   
RedQueen 1.1.3 64-bit2669             67%
4/6
58%
3.5/6
     
Djinn 1.021 64-bit2668    50%
0.5/1
     75%
1.5/2
 64%
7/11
       
RedQueen 1.1.98 64-bit2667       50%
2/4
      50%
5/10
     
Tucano 4.00 64-bit2665          50%
5/10
 50%
2/4
       
LoopList 6.002664             69%
5.5/8
46%
5.5/12
     
Vajolet 2.032660           88%
3.5/4
 50%
2/4
      
Atlas 3.50 64-bit2659             58%
7/12
55%
5.5/10
     
Pawny 1.0 64-bit2659             75%
1.5/2
61%
8.5/14
     
Godel 2.3.7 64-bit2657           12%
0.5/4
 58%
3.5/6
75%
3/4
75%
3/4
    
Philou 3.7.1 64-bit2652             75%
1.5/2
75%
4.5/6
65%
6.5/10
    
NameEloEXchess
7.97b
64-bit
4CPU
EXchess
7.88b
64-bit
4CPU
EXchess
7.51b
64-bit
4CPU
EXchess
7.71b
64-bit
4CPU
EXchess
7.97b
64-bit
EXchess
7.88b
64-bit
EXchess
7.18b
64-bit
4CPU
EXchess
7.92b
64-bit
EXchess
7.71b
64-bit
EXchess
7.51b
64-bit
EXchess
7.31b
64-bit
EXchess
7.18b
64-bit
EXchess
7.26b
64-bit
EXchess
7.11b
64-bit
EXchess
7.03b
64-bit
EXchess
6.50b
64-bit
EXchess
6.71b
64-bit
EXchess
6.10b
32-bit
EXchess
5.01b
32-bit
EXchess
5.04b
64-bit
E.T. Chess 13.01.082649               25%
1/4
75%
6/8
   
ProDeo 1.83c2649             55%
5.5/10
75%
3/4
     
Amoeba 1.2 64-bit2640       100%
1/1
         35%
3.5/10
  
Cheng3 1.07 64-bit2635             75%
1.5/2
50%
2/4
25%
1/4
    
Alfil 13.1 64-bit2628             75%
1.5/2
  75%
3/4
   
Rodin 8.02628       100%
4/4
        75%
7.5/10
   
Nebula 2.0 64-bit2621             50%
1/2
75%
3/4
     
Quazar 0.3b 32-bit2582           65%
6.5/10
     25%
1/4
  
GNU Chess 5.07.153b 64-bit2570           75%
7.5/10
    75%
3/4
   
Bumblebee 1.0 64-bit2461    50%
0.5/1
            65%
6.5/10
  
Diablo 0.5.12412                 100%
2/2
25%
1/4
 
AliChess 4.212259                  38%
1.5/4
38%
9/24
Parrot 07.07.222136                  62%
2.5/4
25%
1.5/6
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%

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Rating list
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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 June 27, 2020