CCRL Blitz
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 2'325'533 games
played by 2'738 programs

White wins: 896'067 (38.5%)
Black wins: 720'738 (31.0%)
Draws: 708'728 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 13 engines!
13 selected engines played 100 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 July 11, 2020 with Bayeselo based on 2'325'533 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 4CPU3129+9−947.1%+19.341.8%4968 
100.0%
 Protector 1.5.0 64-bit 4CPU3087+15−1540.5%+64.037.3%1682
49.9%
 Protector 1.9.0 64-bit3087+7−747.3%+21.740.2%9252
99.2%
 Protector 1.8.0 64-bit3065+17−1745.5%+35.943.1%1210
98.9%
 Protector 1.7.0 64-bit3040+15−1543.0%+51.541.4%1510
52.3%
 Protector 1.6.0 64-bit3039+15−1545.9%+25.140.4%1467
100.0%
 Protector 1.5.0 64-bit2984+13−1346.5%+19.838.5%2182
90.1%
 Protector 1.4.0 64-bit 4CPU2972+13−1332.3%+129.633.6%2343
73.2%
 Protector 1.3.5 64-bit 4CPU2963+27−2736.7%+88.339.6%455
75.5%
 Protector 1.3.4 64-bit 4CPU2952+13−1340.3%+65.041.0%2122
100.0%
 Protector 1.4.0 64-bit2889+14−1448.3%+15.531.6%2009
100.0%
 Protector 1.3.5 64-bit2855+15−1458.4%−62.429.8%1814
60.7%
 Protector 1.3.4 64-bit2852+18−1845.7%+29.537.4%1055
 

Results matrix

Custom engine selection
#NameElo12345678910111213
1Protector 1.9.0 64-bit 4CPU3129  70.5 − 29.5
+44−3=53
+80
          
2Protector 1.5.0 64-bit 4CPU3087             
3Protector 1.9.0 64-bit308729.5 − 70.5
+3−44=53
−80
            
4Protector 1.8.0 64-bit3065             
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-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 4CPU3129 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Protector 1.5.0 64-bit 4CPU30870.0 49.997.1100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Protector 1.9.0 64-bit30870.050.1 99.2100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Protector 1.8.0 64-bit30650.02.90.8 98.998.9100.0100.0100.0100.0100.0100.0100.0
5Protector 1.7.0 64-bit30400.00.00.01.1 52.3100.0100.0100.0100.0100.0100.0100.0
6Protector 1.6.0 64-bit30390.00.00.01.147.7 100.0100.0100.0100.0100.0100.0100.0
7Protector 1.5.0 64-bit29840.00.00.00.00.00.0 90.191.7100.0100.0100.0100.0
8Protector 1.4.0 64-bit 4CPU29720.00.00.00.00.00.09.9 73.298.6100.0100.0100.0
9Protector 1.3.5 64-bit 4CPU29630.00.00.00.00.00.08.326.8 75.5100.0100.0100.0
10Protector 1.3.4 64-bit 4CPU29520.00.00.00.00.00.00.01.424.5 100.0100.0100.0
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 60.7
13Protector 1.3.4 64-bit28520.00.00.00.00.00.00.00.00.00.00.139.3 
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 4CPU3129 6032830000597196244000
2Protector 1.5.0 64-bit 4CPU3087603 10010010010001428430800000
3Protector 1.9.0 64-bit3087283100 190015198696040012100156
4Protector 1.8.0 64-bit306501001900 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 4CPU29725971428000114164 80519236872440
9Protector 1.3.5 64-bit 4CPU296319643000000805 101282820
10Protector 1.3.4 64-bit 4CPU295224480012000019231012 8082197
11Protector 1.4.0 64-bit2889001008218839112206878280 1638247
12Protector 1.3.5 64-bit28550015012617141024482821638 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 4CPU3129 9.12.00.00.00.00.08.23.63.40.00.00.0
2Protector 1.5.0 64-bit 4CPU30879.1 0.93.53.13.20.035.520.121.00.00.00.0
3Protector 1.9.0 64-bit30872.00.9 18.214.18.15.30.00.00.10.90.10.1
4Protector 1.8.0 64-bit30650.03.518.2 67.832.218.00.00.00.02.50.03.6
5Protector 1.7.0 64-bit30400.03.114.167.8 48.523.90.00.00.05.33.82.5
6Protector 1.6.0 64-bit30390.03.28.132.248.5 41.53.00.00.011.25.27.2
7Protector 1.5.0 64-bit29840.00.05.318.023.941.5 3.60.00.029.110.38.4
8Protector 1.4.0 64-bit 4CPU29728.235.50.00.00.03.03.6 28.843.115.85.90.0
9Protector 1.3.5 64-bit 4CPU29633.620.10.00.00.00.00.028.8 39.33.33.60.0
10Protector 1.3.4 64-bit 4CPU29523.421.00.10.00.00.00.043.139.3 1.92.16.2
11Protector 1.4.0 64-bit28890.00.00.92.55.311.229.115.83.31.9 42.88.1
12Protector 1.3.5 64-bit28550.00.00.10.03.85.210.35.93.62.142.8 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 126 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-bit3337  17%
8.5/49
14%
7/51
         
Houdini 4 64-bit 4CPU333112%
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 4CPU326029%
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-bit3162  43%
21.5/50
39%
19.5/50
20%
20.5/100
        
Critter 1.6a 64-bit3157  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
  
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
      
Hiarcs 14 4CPU310842%
22/52
      34%
17/50
     
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-bit3089          17%
5/30
23%
7.5/32
 
iCE 3.0 64-bit308175%
1.5/2
 42%
27/64
          
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
        
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
Critter 0.90 64-bit3049          22%
6.5/30
27%
8.5/32
 
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
SmarThink 1.98 64-bit304375%
1.5/2
 51%
26/51
          
Deep Shredder 12 64-bit 4CPU304258%
30/52
57%
28/49
     35%
17.5/50
32%
16/50
37%
36.5/99
   
Spike 1.4 Leiden 4CPU304075%
1.5/2
56%
28/50
     39%
19.5/50
     
Chiron 2 64-bit3039  55%
27.5/50
57%
28.5/50
52%
26/50
43%
21.5/50
47%
23.5/50
      
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-bit3032  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 4CPU30260%
0/1
62%
37.5/60
     51%
25.5/50
41%
20.5/50
42%
21/50
   
Hannibal 1.4b 64-bit3018    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
   
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
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
Fritz 132986      52%
16.5/32
48%
24/50
  36%
10.5/29
  
Hiarcs 142985  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-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 4CPU2972 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-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 4CPU2953       63%
31.5/50
 47%
30/64
   
Hannibal 1.2 64-bit2949      58%
18.5/32
   37%
11.5/31
  
Gull 1.1 64-bit2943       61%
30.5/50
58%
30/52
 48%
14.5/30
35%
10.5/30
 
Cheng 4.39 64-bit2942  100%
1/1
69%
22/32
         
Deep Sjeng WC2008 64-bit 4CPU2941 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-bit2933         48%
47.5/99
  41%
13/32
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 3.0 64-bit 4CPU2930       54%
26.5/49
 41%
14.5/35
   
Spark 1.0 64-bit2926  100%
1/1
 69%
22/32
66%
23/35
50%
21/42
   52%
15.5/30
33%
10.5/32
 
Deep Sjeng c't 20102925  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 Leiden2920  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
      
Amoeba 2.6 64-bit291388%
35/40
 74%
23/31
          
DiscoCheck 5.2.1 64-bit2912  83%
5/6
 72%
23/32
        
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-bit2901  75%
1.5/2
  58%
3.5/6
63%
26.5/42
      
Deep Junior Yokohama 64-bit2899    59%
19/32
60%
18.5/31
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
 
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
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
      
Zappa Mexico II 64-bit2845     50%
3/6
77%
11.5/15
     50%
16/32
MinkoChess 1.2 64-bit2842      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-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 5.02784          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
 
MinkoChess 0.9 64-bit2771          71%
20.5/29
58%
17.5/30
 
Bright 0.5c2770  50%
0.5/1
        58%
17.5/30
61%
19.5/32
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 4.002762  50%
0.5/1
  50%
3/6
    63%
19/30
65%
19.5/30
 
BugChess2 1.9 64-bit2760     79%
9.5/12
65%
6.5/10
   69%
22/32
  
Crafty 23.3 64-bit2757          68%
20.5/30
70%
21/30
 
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
Scorpio 2.6 64-bit2756          69%
20/29
57%
17/30
 
Chronos 1.9.9 64-bit2739      81%
19.5/24
   63%
19/30
65%
19.5/30
 
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 July 11, 2020