CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Custom engine selection

Comparing 13 engines!
13 selected engines played 100 games with each other

CCRL 40/4 Rating List — Custom engine selection (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Computed on August 20, 2019 with Bayeselo based on 2'086'404 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+
1Protector 1.9.0 64-bit 4CPU3128+10−1046.2%+25.541.2%3657 
100.0%
 Protector 1.5.0 64-bit 4CPU3087+15−1440.5%+63.837.3%1682
63.2%
 Protector 1.9.0 64-bit3084+7−746.0%+30.740.2%8133
98.3%
 Protector 1.8.0 64-bit3065+16−1745.5%+35.343.1%1210
98.9%
 Protector 1.6.0 64-bit3039+15−1545.9%+24.640.4%1467
47.7%
 Protector 1.7.0 64-bit3039+15−1543.0%+51.941.4%1510
100.0%
 Protector 1.5.0 64-bit2984+13−1346.5%+19.338.5%2182
90.4%
 Protector 1.4.0 64-bit 4CPU2971+13−1332.3%+129.933.6%2343
72.6%
 Protector 1.3.5 64-bit 4CPU2962+27−2736.7%+89.139.6%455
76.2%
 Protector 1.3.4 64-bit 4CPU2952+13−1340.3%+64.441.0%2122
100.0%
 Protector 1.4.0 64-bit2889+14−1448.3%+15.131.6%2009
100.0%
 Protector 1.3.5 64-bit2855+15−1558.4%−62.529.8%1814
61.4%
 Protector 1.3.4 64-bit2852+18−1845.7%+29.237.4%1055
 

Results matrix

Custom engine selection
#NameElo12345678910111213
1Protector 1.9.0 64-bit 4CPU3128  70.5 − 29.5
+44−3=53
+78
          
2Protector 1.5.0 64-bit 4CPU3087             
3Protector 1.9.0 64-bit308429.5 − 70.5
+3−44=53
−78
            
4Protector 1.8.0 64-bit3065             
5Protector 1.6.0 64-bit3039             
6Protector 1.7.0 64-bit3039             
7Protector 1.5.0 64-bit2984             
8Protector 1.4.0 64-bit 4CPU2971             
9Protector 1.3.5 64-bit 4CPU2962             
10Protector 1.3.4 64-bit 4CPU2952             
11Protector 1.4.0 64-bit2889             
12Protector 1.3.5 64-bit2855             
13Protector 1.3.4 64-bit2852             
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
#NameElo12345678910111213
1Protector 1.9.0 64-bit 4CPU3128 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Protector 1.5.0 64-bit 4CPU30870.0 63.297.3100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Protector 1.9.0 64-bit30840.036.8 98.3100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Protector 1.8.0 64-bit30650.02.71.7 98.998.9100.0100.0100.0100.0100.0100.0100.0
5Protector 1.6.0 64-bit30390.00.00.01.1 47.7100.0100.0100.0100.0100.0100.0100.0
6Protector 1.7.0 64-bit30390.00.00.01.152.3 100.0100.0100.0100.0100.0100.0100.0
7Protector 1.5.0 64-bit29840.00.00.00.00.00.0 90.491.6100.0100.0100.0100.0
8Protector 1.4.0 64-bit 4CPU29710.00.00.00.00.00.09.6 72.698.6100.0100.0100.0
9Protector 1.3.5 64-bit 4CPU29620.00.00.00.00.00.08.427.4 76.2100.0100.0100.0
10Protector 1.3.4 64-bit 4CPU29520.00.00.00.00.00.00.01.423.8 100.0100.0100.0
11Protector 1.4.0 64-bit28890.00.00.00.00.00.00.00.00.00.0 100.099.9
12Protector 1.3.5 64-bit28550.00.00.00.00.00.00.00.00.00.00.0 61.4
13Protector 1.3.4 64-bit28520.00.00.00.00.00.00.00.00.00.00.138.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213
1Protector 1.9.0 64-bit 4CPU3128 5942710000588193241000
2Protector 1.5.0 64-bit 4CPU3087594 10010010010001428430800000
3Protector 1.9.0 64-bit3084271100 190086915196040012100156
4Protector 1.8.0 64-bit306501001900 863184361000082082
5Protector 1.6.0 64-bit30390100869863 1443151411400391171182
6Protector 1.7.0 64-bit30390100151918431443 88300018812664
7Protector 1.5.0 64-bit2984006046101514883 164001220410273
8Protector 1.4.0 64-bit 4CPU29715881428001140164 80519236872440
9Protector 1.3.5 64-bit 4CPU296219343000000805 101282820
10Protector 1.3.4 64-bit 4CPU295224180012000019231012 8082197
11Protector 1.4.0 64-bit2889001008239118812206878280 1638247
12Protector 1.3.5 64-bit28550015017112641024482821638 556
13Protector 1.3.4 64-bit2852006821826427300197247556 
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
#NameElo12345678910111213
1Protector 1.9.0 64-bit 4CPU3128 11.12.30.00.00.00.09.84.74.20.00.00.0
2Protector 1.5.0 64-bit 4CPU308711.1 1.03.53.23.10.035.520.121.00.00.00.0
3Protector 1.9.0 64-bit30842.31.0 20.39.115.85.90.00.00.11.00.20.1
4Protector 1.8.0 64-bit30650.03.520.3 32.267.818.00.00.00.02.50.03.6
5Protector 1.6.0 64-bit30390.03.29.132.2 48.541.53.00.00.011.25.27.2
6Protector 1.7.0 64-bit30390.03.115.867.848.5 23.90.00.00.05.33.82.5
7Protector 1.5.0 64-bit29840.00.05.918.041.523.9 3.60.00.029.110.38.4
8Protector 1.4.0 64-bit 4CPU29719.835.50.00.03.00.03.6 28.843.115.85.90.0
9Protector 1.3.5 64-bit 4CPU29624.720.10.00.00.00.00.028.8 39.33.33.60.0
10Protector 1.3.4 64-bit 4CPU29524.221.00.10.00.00.00.043.139.3 1.92.16.2
11Protector 1.4.0 64-bit28890.00.01.02.511.25.329.115.83.31.9 42.88.1
12Protector 1.3.5 64-bit28550.00.00.20.05.23.810.35.93.62.142.8 19.4
13Protector 1.3.4 64-bit28520.00.00.13.67.22.58.40.00.06.28.119.4 
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 124 common opponents

Custom engine selection
NameEloProtector
1.9.0
64-bit
4CPU
Protector
1.5.0
64-bit
4CPU
Protector
1.9.0
64-bit
Protector
1.8.0
64-bit
Protector
1.6.0
64-bit
Protector
1.7.0
64-bit
Protector
1.5.0
64-bit
Protector
1.4.0
64-bit
4CPU
Protector
1.3.5
64-bit
4CPU
Protector
1.3.4
64-bit
4CPU
Protector
1.4.0
64-bit
Protector
1.3.5
64-bit
Protector
1.3.4
64-bit
Komodo 9.2 64-bit3337  17%
8.5/49
14%
7/51
         
Houdini 4 64-bit 4CPU333212%
6.5/52
20%
10/50
           
Houdini 3 64-bit 4CPU3319 9%
4.5/50
     10%
5/52
     
Stockfish 6 64-bit3317  19%
9.5/50
20%
10/50
 8%
8/100
       
Stockfish 4 64-bit 4CPU3269 18%
9/50
     11%
5.5/50
     
Gull 3 64-bit 4CPU326029%
26.5/90
17%
8/47
           
Komodo 9 64-bit3258   20%
10/50
 18%
9/50
       
Houdini 4 64-bit3240 31%
15.5/50
37%
18.5/50
22%
11/50
14%
7/50
18%
9/50
       
Komodo 5.1 64-bit 4CPU3238 32%
19/60
     15%
7.5/50
     
Stockfish 3 64-bit 4CPU3236 30%
3/10
     8%
4/50
     
Komodo 8 64-bit3235    26%
26/100
23%
22.5/99
       
Critter 1.6a 64-bit 4CPU323234%
31/92
25%
12.5/50
     21%
21/100
     
Gull 2.2 64-bit 4CPU3223 31%
15/49
     18%
9/50
     
Rybka 4.1 64-bit 4CPU320633%
17/52
32%
19/60
     13%
6.5/50
     
Rybka 4 64-bit 4CPU319855%
22/40
      33%
16.5/50
19%
9.5/51
13%
6.5/50
   
Gull 3 64-bit3191  40%
20/50
28%
14/50
 27%
13.5/50
       
Fire 4 64-bit3190  36%
16/45
29%
14.5/50
 32%
15/47
       
Komodo CCT 64-bit3180    32%
16/50
 27%
8.5/32
14%
7/50
     
Houdini 1.5a 64-bit3169       16%
8/50
  16%
5/32
3%
1/32
 
Stockfish 2.0.1 64-bit 4CPU3166       29%
14.5/50
 18%
9/50
   
NameEloProtector
1.9.0
64-bit
4CPU
Protector
1.5.0
64-bit
4CPU
Protector
1.9.0
64-bit
Protector
1.8.0
64-bit
Protector
1.6.0
64-bit
Protector
1.7.0
64-bit
Protector
1.5.0
64-bit
Protector
1.4.0
64-bit
4CPU
Protector
1.3.5
64-bit
4CPU
Protector
1.3.4
64-bit
4CPU
Protector
1.4.0
64-bit
Protector
1.3.5
64-bit
Protector
1.3.4
64-bit
Equinox 3.30 64-bit3161  43%
21.5/50
39%
19.5/50
 20%
20.5/100
       
Critter 1.6a 64-bit3157  32%
23/73
34%
17/50
33%
16.5/50
39%
19.5/50
22%
7/32
      
Stockfish 1.9.1 64-bit 4CPU3153       24%
12/50
12%
6/49
24%
23.5/100
   
Komodo 5 64-bit3145      29%
9/31
   18%
8.5/47
  
Critter 0.90 64-bit 4CPU3127       31%
15.5/50
25%
13/51
22%
11/50
   
Komodo 4 64-bit3126       23%
18.5/80
  17%
8/47
  
Stockfish 2.2.2 64-bit3114      28%
9/32
   29%
14.5/50
  
Hiarcs 14 4CPU310842%
22/52
      34%
17/50
     
Komodo 3 64-bit3108       34%
17/50
  16%
4.5/28
  
Rybka 4.1 64-bit3108  41%
21.5/52
44%
22/50
34%
17/50
47%
23.5/50
28%
9/32
      
Rybka 4 64-bit3101         27%
13.5/50
  15%
7.5/51
Naum 4.2 64-bit 4CPU3098 40%
19.5/49
     30%
15/50
30%
15/50
28%
28/99
   
Gull 2.1 64-bit3097    38%
18.5/49
 32%
16/50
      
Stockfish 2.0.1 64-bit3089          17%
5/30
23%
7.5/32
 
Deep Fritz 14 64-bit 1CPU3077  60%
30/50
51%
25.5/50
32%
16/50
44%
22/50
41%
13/32
      
Komodo 2.01 64-bit3071       31%
15/49
  18%
5.5/30
  
Komodo 2.03 64-bit3071       30%
15/50
  20%
6.5/32
  
Stockfish 1.8 64-bit3057          33%
10/30
1%
0.5/34
 
Texel 1.05 64-bit3052  57%
28.5/50
46%
23/50
 55%
27.5/50
       
Critter 0.90 64-bit3049          22%
6.5/30
27%
8.5/32
 
NameEloProtector
1.9.0
64-bit
4CPU
Protector
1.5.0
64-bit
4CPU
Protector
1.9.0
64-bit
Protector
1.8.0
64-bit
Protector
1.6.0
64-bit
Protector
1.7.0
64-bit
Protector
1.5.0
64-bit
Protector
1.4.0
64-bit
4CPU
Protector
1.3.5
64-bit
4CPU
Protector
1.3.4
64-bit
4CPU
Protector
1.4.0
64-bit
Protector
1.3.5
64-bit
Protector
1.3.4
64-bit
Hannibal 1.5 64-bit3048  49%
24.5/50
57%
28.5/50
 49%
24.5/50
       
Stockfish 1.7.1 64-bit3044           15%
4.5/30
22%
7/32
Deep Shredder 12 64-bit 4CPU304158%
30/52
57%
28/49
     35%
17.5/50
32%
16/50
37%
36.5/99
   
Chiron 2 64-bit3038  55%
27.5/50
57%
28.5/50
43%
21.5/50
52%
26/50
47%
23.5/50
      
Spike 1.4 Leiden 4CPU3037 56%
28/50
     39%
19.5/50
     
NirvanaChess 2.1c 64-bit3034   58%
29/50
 43%
21.5/50
       
Hiarcs 13.2 4CPU3033       37%
18.5/50
 48%
24/50
   
Naum 4.6 64-bit3032  66%
33/50
59%
29.5/50
52%
16.5/32
50%
25/50
       
Alfil 15.7 64-bit3030  58%
29/50
53%
17/32
         
Andscacs 0.82 64-bit3030  67%
33.5/50
48%
15.5/32
         
Spark 1.0 64-bit 4CPU3029 62%
37.5/60
     51%
25.5/50
41%
20.5/50
42%
21/50
   
Hannibal 1.4b 64-bit3018    60%
30/50
52%
16.5/32
42%
8/19
      
Hiarcs 13.1 4CPU3009       39%
19.5/50
 45%
22.5/50
   
Senpai 1.0 64-bit3006  65%
56/86
59%
29.5/50
55%
27/49
59%
19/32
46%
23/50
      
Hannibal 1.3 64-bit2997      55%
11/20
   55%
5.5/10
  
Texel 1.04 64-bit2996    57%
33.5/59
59%
19/32
       
Komodo 1.3 64-bit2993       41%
20.5/50
 39%
19.5/50
35%
10.5/30
36%
11.5/32
 
Deep Junior 12 64-bit 4CPU2989       49%
24.5/50
 57%
28.5/50
   
Chiron 1.5 64-bit2988      48%
15/31
   39%
12.5/32
  
Naum 4.2 64-bit2987    64%
32/50
 52%
22/42
     23%
7.5/32
NameEloProtector
1.9.0
64-bit
4CPU
Protector
1.5.0
64-bit
4CPU
Protector
1.9.0
64-bit
Protector
1.8.0
64-bit
Protector
1.6.0
64-bit
Protector
1.7.0
64-bit
Protector
1.5.0
64-bit
Protector
1.4.0
64-bit
4CPU
Protector
1.3.5
64-bit
4CPU
Protector
1.3.4
64-bit
4CPU
Protector
1.4.0
64-bit
Protector
1.3.5
64-bit
Protector
1.3.4
64-bit
Fritz 132985      52%
16.5/32
48%
24/50
  36%
10.5/29
  
Hiarcs 142985  68%
34/50
67%
33.5/50
62%
31/50
55%
17.5/32
48%
15.5/32
   31%
10/32
  
Hakkapeliitta 3.0 64-bit2984  70%
59/84
75%
24/32
         
Fizbo 1.5 64-bit2983  63%
31.5/50
60%
18.5/31
         
Rybka 2.3.2a 64-bit2977      80%
8/10
   35%
10.5/30
33%
10.5/32
 
Zappa Mexico II 64-bit 4CPU2970 71%
49.5/70
     41%
20.5/50
43%
22.5/52
41%
41/99
   
Komodo 1.2 64-bit2966          42%
12.5/30
37%
11.5/31
24%
8/33
Andscacs 0.80 64-bit2959   65%
32.5/50
 64%
32/50
       
Deep Shredder 12 64-bit2955   61%
30.5/50
66%
21/32
70%
22.5/32
53%
17/32
     34%
11/32
Onno 1.2.70 64-bit 4CPU2955       51%
25.5/50
 54%
27/50
   
Thinker 5.4c Inert 64-bit 4CPU2952       63%
31.5/50
 47%
30/64
   
Hannibal 1.2 64-bit2948      58%
18.5/32
   37%
11.5/31
  
Cheng 4.39 64-bit2943  100%
1/1
69%
22/32
         
Gull 1.1 64-bit2943       61%
30.5/50
58%
30/52
 48%
14.5/30
35%
10.5/30
 
Deep Sjeng WC2008 64-bit 4CPU2940 76%
38/50
     52%
26/50
 51%
32.5/64
   
Gull 1.0a 64-bit2938      60%
6/10
   50%
15/30
39%
12.5/32
 
Texel 1.03 64-bit2938    55%
17.5/32
 30%
3/10
      
Komodo 1.0 64-bit2932         48%
47.5/99
  41%
13/32
Deep Sjeng 3.0 64-bit 4CPU2930       54%
26.5/49
 41%
14.5/35
   
Spark 1.0 64-bit2927  100%
1/1
 66%
23/35
69%
22/32
50%
21/42
   52%
15.5/30
33%
10.5/32
 
NameEloProtector
1.9.0
64-bit
4CPU
Protector
1.5.0
64-bit
4CPU
Protector
1.9.0
64-bit
Protector
1.8.0
64-bit
Protector
1.6.0
64-bit
Protector
1.7.0
64-bit
Protector
1.5.0
64-bit
Protector
1.4.0
64-bit
4CPU
Protector
1.3.5
64-bit
4CPU
Protector
1.3.4
64-bit
4CPU
Protector
1.4.0
64-bit
Protector
1.3.5
64-bit
Protector
1.3.4
64-bit
Deep Sjeng c't 20102925  62%
2.5/4
      53%
26/49
   
Booot 5.2.0 64-bit2921    68%
20.5/30
62%
20/32
66%
21/32
      
Spike 1.4 Leiden2921  100%
1/1
 63%
24/38
64%
20.5/32
69%
29/42
   47%
14/30
32%
9.5/30
 
DiscoCheck 5.2 64-bit2914    75%
28.5/38
 50%
16/32
      
DiscoCheck 5.2.1 64-bit2913  83%
5/6
  72%
23/32
       
Amoeba 2.6 64-bit291288%
35/40
 74%
23/31
          
Bright 0.5c 4CPU2906        69%
34.5/50
64%
41/64
   
Toga II 1.4 beta5c 4CPU2904 78%
38/49
     56%
28/50
 46%
29.5/64
   
Quazar 0.4 64-bit2900  75%
1.5/2
 58%
3.5/6
 63%
26.5/42
      
Deep Junior Yokohama 64-bit2897    60%
18.5/31
59%
19/32
55%
17.5/32
      
Thinker 5.4d Inert 64-bit2885    75%
4.5/6
  62%
5/8
     
Deep Junior 13.3 64-bit2884      64%
20.5/32
   50%
16/32
  
Thinker 5.4c Inert 64-bit2883      70%
7/10
   50%
14.5/29
40%
11.5/29
44%
14/32
Spark 0.4 64-bit2882           62%
18.5/30
38%
12/32
Toga II 3.02875    75%
4.5/6
 68%
13.5/20
   65%
6.5/10
  
Gaviota 1.0 64-bit2872  0%
0/1
 75%
4.5/6
 66%
21/32
      
MinkoChess 1.3 64-bit2869    75%
4.5/6
 69%
22/32
      
Hannibal 1.0a 64-bit2861          38%
11.5/30
50%
15/30
 
Nemo 1.0.1 64-bit2856  100%
2/2
 71%
8.5/12
 70%
7/10
   50%
16/32
  
NirvanaChess 1.7 64-bit2848    79%
9.5/12
 75%
7.5/10
      
NameEloProtector
1.9.0
64-bit
4CPU
Protector
1.5.0
64-bit
4CPU
Protector
1.9.0
64-bit
Protector
1.8.0
64-bit
Protector
1.6.0
64-bit
Protector
1.7.0
64-bit
Protector
1.5.0
64-bit
Protector
1.4.0
64-bit
4CPU
Protector
1.3.5
64-bit
4CPU
Protector
1.3.4
64-bit
4CPU
Protector
1.4.0
64-bit
Protector
1.3.5
64-bit
Protector
1.3.4
64-bit
Zappa Mexico II 64-bit2843    50%
3/6
 77%
11.5/15
     50%
16/32
MinkoChess 1.2 64-bit2841      70%
7/10
   56%
18/32
  
Booot 5.1.02838      85%
8.5/10
   58%
17.5/30
55%
17.5/32
 
Toga II 1.4.1SE2823      80%
8/10
   60%
18/30
57%
16.5/29
 
Tornado 4.88 64-bit2809    83%
5/6
 78%
15.5/20
   75%
7.5/10
  
Gaviota 0.86 64-bit2798      77%
38.5/50
   70%
35/50
  
Texel 1.01 64-bit2796      90%
9/10
   66%
21/32
  
Booot 5.02784          69%
21.5/31
63%
19/30
 
Bright 0.4a2779    75%
4.5/6
 75%
7.5/10
   66%
20.5/31
70%
21/30
57%
17/30
Loop 13.6 (Loop 2007) 32-bit2775          66%
19/29
67%
19.5/29
 
Bright 0.5c2772  50%
0.5/1
        58%
17.5/30
61%
19.5/32
MinkoChess 0.9 64-bit2770          71%
20.5/29
58%
17.5/30
 
Twisted Logic 20090922 64-bit2770      80%
8/10
   68%
20.5/30
67%
20/30
58%
18.5/32
Frenzee 3.5.19 64-bit2768  100%
1/1
 92%
11/12
 72%
6.5/9
   64%
20.5/32
  
Twisted Logic 20100131x 64-bit2766  0%
0/1
        74%
21.5/29
48%
15.5/32
Jonny 4.002762  50%
0.5/1
 50%
3/6
     63%
19/30
65%
19.5/30
 
BugChess2 1.9 64-bit2758    79%
9.5/12
 65%
6.5/10
   69%
22/32
  
Crafty 23.3 64-bit2757          68%
20.5/30
70%
21/30
 
Scorpio 2.6 64-bit2755          69%
20/29
57%
17/30
 
Chronos 1.9.9 64-bit2739      81%
19.5/24
   63%
19/30
65%
19.5/30
 
NameEloProtector
1.9.0
64-bit
4CPU
Protector
1.5.0
64-bit
4CPU
Protector
1.9.0
64-bit
Protector
1.8.0
64-bit
Protector
1.6.0
64-bit
Protector
1.7.0
64-bit
Protector
1.5.0
64-bit
Protector
1.4.0
64-bit
4CPU
Protector
1.3.5
64-bit
4CPU
Protector
1.3.4
64-bit
4CPU
Protector
1.4.0
64-bit
Protector
1.3.5
64-bit
Protector
1.3.4
64-bit
Spike 1.2 Turin2731           63%
19/30
64%
20.5/32
BugChess2 1.7 64-bit2707          78%
23.5/30
83%
26.5/32
 
Frenzee Feb08 64-bit2694          78%
23.5/30
79%
22/28
 
Delfi 5.42682          80%
24/30
73%
22/30
 
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%

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 20, 2019