CCRL 40/4
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 2'102'110 games
played by 2'449 programs
28319 CPU days (X2 4600+)

White wins: 816'272 (38.8%)
Black wins: 660'160 (31.4%)
Draws: 625'678 (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 September 21, 2019 with Bayeselo based on 2'102'110 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%+26.041.2%3657 
100.0%
 Protector 1.5.0 64-bit 4CPU3087+14−1540.5%+64.337.3%1682
62.1%
 Protector 1.9.0 64-bit3085+7−746.0%+30.540.2%8133
98.2%
 Protector 1.8.0 64-bit3066+17−1745.5%+35.243.1%1210
98.9%
 Protector 1.7.0 64-bit3040+15−1543.0%+51.741.4%1510
52.4%
 Protector 1.6.0 64-bit3039+15−1545.9%+25.440.4%1467
100.0%
 Protector 1.5.0 64-bit2984+13−1346.5%+20.238.5%2182
90.8%
 Protector 1.4.0 64-bit 4CPU2972+13−1332.3%+129.633.6%2343
72.6%
 Protector 1.3.5 64-bit 4CPU2963+27−2736.7%+88.739.6%455
76.2%
 Protector 1.3.4 64-bit 4CPU2952+13−1340.3%+64.941.0%2122
100.0%
 Protector 1.4.0 64-bit2889+14−1448.3%+15.931.6%2009
100.0%
 Protector 1.3.5 64-bit2856+15−1458.4%−62.929.8%1814
61.6%
 Protector 1.3.4 64-bit2852+18−1845.7%+29.737.4%1055
 

Results matrix

Custom engine selection
#NameElo12345678910111213
1Protector 1.9.0 64-bit 4CPU3128  70.5 − 29.5
+44−3=53
+79
          
2Protector 1.5.0 64-bit 4CPU3087             
3Protector 1.9.0 64-bit308529.5 − 70.5
+3−44=53
−79
            
4Protector 1.8.0 64-bit3066             
5Protector 1.7.0 64-bit3040             
6Protector 1.6.0 64-bit3039             
7Protector 1.5.0 64-bit2984             
8Protector 1.4.0 64-bit 4CPU2972             
9Protector 1.3.5 64-bit 4CPU2963             
10Protector 1.3.4 64-bit 4CPU2952             
11Protector 1.4.0 64-bit2889             
12Protector 1.3.5 64-bit2856             
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 62.197.1100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Protector 1.9.0 64-bit30850.037.9 98.2100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Protector 1.8.0 64-bit30660.02.91.8 98.998.9100.0100.0100.0100.0100.0100.0100.0
5Protector 1.7.0 64-bit30400.00.00.01.1 52.4100.0100.0100.0100.0100.0100.0100.0
6Protector 1.6.0 64-bit30390.00.00.01.147.6 100.0100.0100.0100.0100.0100.0100.0
7Protector 1.5.0 64-bit29840.00.00.00.00.00.0 90.891.8100.0100.0100.0100.0
8Protector 1.4.0 64-bit 4CPU29720.00.00.00.00.00.09.2 72.698.6100.0100.0100.0
9Protector 1.3.5 64-bit 4CPU29630.00.00.00.00.00.08.227.4 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-bit28560.00.00.00.00.00.00.00.00.00.00.0 61.6
13Protector 1.3.4 64-bit28520.00.00.00.00.00.00.00.00.00.00.138.4 
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-bit3085271100 190015198696040012100156
4Protector 1.8.0 64-bit306601001900 184386361000082082
5Protector 1.7.0 64-bit3040010015191843 144388300018812664
6Protector 1.6.0 64-bit303901008698631443 151411400391171182
7Protector 1.5.0 64-bit2984006046108831514 164001220410273
8Protector 1.4.0 64-bit 4CPU29725881428000114164 80519236872440
9Protector 1.3.5 64-bit 4CPU296319343000000805 101282820
10Protector 1.3.4 64-bit 4CPU295224180012000019231012 8082197
11Protector 1.4.0 64-bit2889001008218839112206878280 1638247
12Protector 1.3.5 64-bit28560015012617141024482821638 556
13Protector 1.3.4 64-bit2852006826418227300197247556 
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 1.03.53.13.20.035.520.121.00.00.00.0
3Protector 1.9.0 64-bit30852.31.0 20.315.89.15.90.00.00.11.00.20.1
4Protector 1.8.0 64-bit30660.03.520.3 67.832.218.00.00.00.02.50.03.6
5Protector 1.7.0 64-bit30400.03.115.867.8 48.523.90.00.00.05.33.82.5
6Protector 1.6.0 64-bit30390.03.29.132.248.5 41.53.00.00.011.25.27.2
7Protector 1.5.0 64-bit29840.00.05.918.023.941.5 3.60.00.029.110.38.4
8Protector 1.4.0 64-bit 4CPU29729.835.50.00.00.03.03.6 28.843.115.85.90.0
9Protector 1.3.5 64-bit 4CPU29634.720.10.00.00.00.00.028.8 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-bit28890.00.01.02.55.311.229.115.83.31.9 42.88.1
12Protector 1.3.5 64-bit28560.00.00.20.03.85.210.35.93.62.142.8 19.4
13Protector 1.3.4 64-bit28520.00.00.13.62.57.28.40.00.06.28.119.4 
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
1.7.0
64-bit
Protector
1.6.0
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-bit3338  17%
8.5/49
14%
7/51
         
Houdini 4 64-bit 4CPU333212%
6.5/52
20%
10/50
           
Houdini 3 64-bit 4CPU3320 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 4CPU326129%
26.5/90
17%
8/47
           
Komodo 9 64-bit3259   20%
10/50
18%
9/50
        
Houdini 4 64-bit3241 31%
15.5/50
37%
18.5/50
22%
11/50
18%
9/50
14%
7/50
       
Komodo 5.1 64-bit 4CPU3239 32%
19/60
     15%
7.5/50
     
Stockfish 3 64-bit 4CPU3237 30%
3/10
     8%
4/50
     
Komodo 8 64-bit3235    23%
22.5/99
26%
26/100
       
Critter 1.6a 64-bit 4CPU323334%
31/92
25%
12.5/50
     21%
21/100
     
Gull 2.2 64-bit 4CPU3224 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-bit3192  40%
20/50
28%
14/50
27%
13.5/50
        
Fire 4 64-bit3191  36%
16/45
29%
14.5/50
32%
15/47
        
Komodo CCT 64-bit3181     32%
16/50
27%
8.5/32
14%
7/50
     
Houdini 1.5a 64-bit3170       16%
8/50
  16%
5/32
3%
1/32
 
Stockfish 2.0.1 64-bit 4CPU3167       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
1.7.0
64-bit
Protector
1.6.0
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-bit3158  32%
23/73
34%
17/50
39%
19.5/50
33%
16.5/50
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 4CPU3128       31%
15.5/50
25%
13/51
22%
11/50
   
Komodo 4 64-bit3127       23%
18.5/80
  17%
8/47
  
Stockfish 2.2.2 64-bit3115      28%
9/32
   29%
14.5/50
  
Hiarcs 14 4CPU310942%
22/52
      34%
17/50
     
Komodo 3 64-bit3109       34%
17/50
  16%
4.5/28
  
Rybka 4.1 64-bit3109  41%
21.5/52
44%
22/50
47%
23.5/50
34%
17/50
28%
9/32
      
Rybka 4 64-bit3102         27%
13.5/50
  15%
7.5/51
Naum 4.2 64-bit 4CPU3099 40%
19.5/49
     30%
15/50
30%
15/50
28%
28/99
   
Gull 2.1 64-bit3098     38%
18.5/49
32%
16/50
      
Stockfish 2.0.1 64-bit3090          17%
5/30
23%
7.5/32
 
Deep Fritz 14 64-bit 1CPU3078  60%
30/50
51%
25.5/50
44%
22/50
32%
16/50
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-bit3058          33%
10/30
1%
0.5/34
 
Texel 1.05 64-bit3053  57%
28.5/50
46%
23/50
55%
27.5/50
        
Critter 0.90 64-bit3050          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
1.7.0
64-bit
Protector
1.6.0
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-bit3049  49%
24.5/50
57%
28.5/50
49%
24.5/50
        
Stockfish 1.7.1 64-bit3045           15%
4.5/30
22%
7/32
Deep Shredder 12 64-bit 4CPU304258%
30/52
57%
28/49
     35%
17.5/50
32%
16/50
37%
36.5/99
   
Chiron 2 64-bit3039  55%
27.5/50
57%
28.5/50
52%
26/50
43%
21.5/50
47%
23.5/50
      
Spike 1.4 Leiden 4CPU3038 56%
28/50
     39%
19.5/50
     
NirvanaChess 2.1c 64-bit3035   58%
29/50
43%
21.5/50
        
Hiarcs 13.2 4CPU3033       37%
18.5/50
 48%
24/50
   
Naum 4.6 64-bit3033  66%
33/50
59%
29.5/50
50%
25/50
52%
16.5/32
       
Alfil 15.7 64-bit3031  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-bit3019    52%
16.5/32
60%
30/50
42%
8/19
      
Hiarcs 13.1 4CPU3009       39%
19.5/50
 45%
22.5/50
   
Senpai 1.0 64-bit3007  65%
56/86
59%
29.5/50
59%
19/32
55%
27/49
46%
23/50
      
Hannibal 1.3 64-bit2998      55%
11/20
   55%
5.5/10
  
Texel 1.04 64-bit2997    59%
19/32
57%
33.5/59
       
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 4CPU2990       49%
24.5/50
 57%
28.5/50
   
Chiron 1.5 64-bit2989      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
1.7.0
64-bit
Protector
1.6.0
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 132986      52%
16.5/32
48%
24/50
  36%
10.5/29
  
Hiarcs 142986  68%
34/50
67%
33.5/50
55%
17.5/32
62%
31/50
48%
15.5/32
   31%
10/32
  
Hakkapeliitta 3.0 64-bit2985  70%
59/84
75%
24/32
         
Fizbo 1.5 64-bit2984  63%
31.5/50
60%
18.5/31
         
Rybka 2.3.2a 64-bit2978      80%
8/10
   35%
10.5/30
33%
10.5/32
 
Zappa Mexico II 64-bit 4CPU2971 71%
49.5/70
     41%
20.5/50
43%
22.5/52
41%
41/99
   
Komodo 1.2 64-bit2967          42%
12.5/30
37%
11.5/31
24%
8/33
Andscacs 0.80 64-bit2960   65%
32.5/50
64%
32/50
        
Deep Shredder 12 64-bit2955   61%
30.5/50
70%
22.5/32
66%
21/32
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-bit2949      58%
18.5/32
   37%
11.5/31
  
Cheng 4.39 64-bit2945  100%
1/1
69%
22/32
         
Gull 1.1 64-bit2944       61%
30.5/50
58%
30/52
 48%
14.5/30
35%
10.5/30
 
Deep Sjeng WC2008 64-bit 4CPU2941 76%
38/50
     52%
26/50
 51%
32.5/64
   
Texel 1.03 64-bit2939     55%
17.5/32
30%
3/10
      
Gull 1.0a 64-bit2938      60%
6/10
   50%
15/30
39%
12.5/32
 
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
 69%
22/32
66%
23/35
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
1.7.0
64-bit
Protector
1.6.0
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 20102926  62%
2.5/4
      53%
26/49
   
Booot 5.2.0 64-bit2922    62%
20/32
68%
20.5/30
66%
21/32
      
Spike 1.4 Leiden2922  100%
1/1
 64%
20.5/32
63%
24/38
69%
29/42
   47%
14/30
32%
9.5/30
 
DiscoCheck 5.2 64-bit2915     75%
28.5/38
50%
16/32
      
DiscoCheck 5.2.1 64-bit2914  83%
5/6
 72%
23/32
        
Amoeba 2.6 64-bit291388%
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-bit2898    59%
19/32
60%
18.5/31
55%
17.5/32
      
Thinker 5.4d Inert 64-bit2886     75%
4.5/6
 62%
5/8
     
Deep Junior 13.3 64-bit2885      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-bit2873  0%
0/1
  75%
4.5/6
66%
21/32
      
MinkoChess 1.3 64-bit2870     75%
4.5/6
69%
22/32
      
Hannibal 1.0a 64-bit2862          38%
11.5/30
50%
15/30
 
Nemo 1.0.1 64-bit2857  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
1.7.0
64-bit
Protector
1.6.0
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-bit2844     50%
3/6
77%
11.5/15
     50%
16/32
MinkoChess 1.2 64-bit2842      70%
7/10
   56%
18/32
  
Booot 5.1.02839      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-bit2810     83%
5/6
78%
15.5/20
   75%
7.5/10
  
Gaviota 0.86 64-bit2799      77%
38.5/50
   70%
35/50
  
Texel 1.01 64-bit2797      90%
9/10
   66%
21/32
  
Booot 5.02785          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-bit2771          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-bit2769  100%
1/1
  92%
11/12
72%
6.5/9
   64%
20.5/32
  
Twisted Logic 20100131x 64-bit2767  0%
0/1
        74%
21.5/29
48%
15.5/32
Jonny 4.002763  50%
0.5/1
  50%
3/6
    63%
19/30
65%
19.5/30
 
BugChess2 1.9 64-bit2759     79%
9.5/12
65%
6.5/10
   69%
22/32
  
Crafty 23.3 64-bit2758          68%
20.5/30
70%
21/30
 
Scorpio 2.6 64-bit2756          69%
20/29
57%
17/30
 
Chronos 1.9.9 64-bit2740      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
1.7.0
64-bit
Protector
1.6.0
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-bit2695          78%
23.5/30
79%
22/28
 
Delfi 5.42683          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:
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  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 21, 2019