CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Custom engine selection

Comparing 13 engines!
13 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 March 28, 2020 with Bayeselo based on 2'228'724 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+
1Amoeba 3.1 64-bit 4CPU3102+15−1552.0%−12.544.6%1333 
100.0%
 Amoeba 3.0 64-bit 4CPU3050+16−1651.6%−8.644.6%1192
100.0%
 Amoeba 3.1 64-bit2985+16−1650.1%−2.343.1%1167
82.6%
 Amoeba 3.0 64-bit2975+15−1452.4%−18.435.1%1656
98.8%
 Amoeba 2.8 64-bit2952+13−1348.7%+10.036.9%1984
92.4%
 Amoeba 2.7 64-bit2939+14−1446.3%+25.337.6%1741
99.5%
 Amoeba 2.6 64-bit2913+14−1441.1%+65.536.3%1750
100.0%
 Amoeba 2.5 64-bit2865+19−1949.7%+1.337.7%925
100.0%
 Amoeba 2.3 64-bit2784+19−1949.0%+7.734.7%904
98.7%
 Amoeba 2.0 64-bit2756+16−1644.3%+38.834.0%1329
75.6%
 Amoeba 2.1 64-bit2749+14−1435.2%+118.225.9%2127
100.0%
 Amoeba 1.3 64-bit2703+21−2148.0%+11.135.4%762
100.0%
 Amoeba 1.0 64-bit2645+18−1951.6%−11.031.4%990
 

Results matrix

Custom engine selection
#NameElo12345678910111213
1Amoeba 3.1 64-bit 4CPU3102             
2Amoeba 3.0 64-bit 4CPU3050             
3Amoeba 3.1 64-bit2985             
4Amoeba 3.0 64-bit2975             
5Amoeba 2.8 64-bit2952             
6Amoeba 2.7 64-bit2939             
7Amoeba 2.6 64-bit2913             
8Amoeba 2.5 64-bit2865             
9Amoeba 2.3 64-bit2784             
10Amoeba 2.0 64-bit2756             
11Amoeba 2.1 64-bit2749             
12Amoeba 1.3 64-bit2703             
13Amoeba 1.0 64-bit2645             
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
1Amoeba 3.1 64-bit 4CPU3102 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Amoeba 3.0 64-bit 4CPU30500.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Amoeba 3.1 64-bit29850.00.0 82.699.9100.0100.0100.0100.0100.0100.0100.0100.0
4Amoeba 3.0 64-bit29750.00.017.4 98.8100.0100.0100.0100.0100.0100.0100.0100.0
5Amoeba 2.8 64-bit29520.00.00.11.2 92.4100.0100.0100.0100.0100.0100.0100.0
6Amoeba 2.7 64-bit29390.00.00.00.07.6 99.5100.0100.0100.0100.0100.0100.0
7Amoeba 2.6 64-bit29130.00.00.00.00.00.5 100.0100.0100.0100.0100.0100.0
8Amoeba 2.5 64-bit28650.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0
9Amoeba 2.3 64-bit27840.00.00.00.00.00.00.00.0 98.799.9100.0100.0
10Amoeba 2.0 64-bit27560.00.00.00.00.00.00.00.01.3 75.6100.0100.0
11Amoeba 2.1 64-bit27490.00.00.00.00.00.00.00.00.124.4 100.0100.0
12Amoeba 1.3 64-bit27030.00.00.00.00.00.00.00.00.00.00.0 100.0
13Amoeba 1.0 64-bit26450.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213
1Amoeba 3.1 64-bit 4CPU3102 833961173208118000000
2Amoeba 3.0 64-bit 4CPU3050833 1483113013771866538321700
3Amoeba 3.1 64-bit298596148 79340376442119266432000
4Amoeba 3.0 64-bit2975117311793 5064443262969721328530
5Amoeba 2.8 64-bit29523301403506 1015515438231544923024
6Amoeba 2.7 64-bit29392083777644441015 12335327113965500
7Amoeba 2.6 64-bit29131181864213265151233 128927185154766
8Amoeba 2.5 64-bit28650651922964385321289 53225977000
9Amoeba 2.3 64-bit2784036972371271532 100010984693
10Amoeba 2.0 64-bit275608364213154139852591000 17608270
11Amoeba 2.1 64-bit27490217320285492655154777010981760 959194
12Amoeba 1.3 64-bit2703000330060469827959 698
13Amoeba 1.0 64-bit264500002406030194698 
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
1Amoeba 3.1 64-bit 4CPU3102 33.03.83.90.16.83.80.00.00.00.00.00.0
2Amoeba 3.0 64-bit 4CPU305033.0 6.310.99.512.96.33.10.13.36.50.00.0
3Amoeba 3.1 64-bit29853.86.3 28.112.826.314.49.20.32.69.70.00.0
4Amoeba 3.0 64-bit29753.910.928.1 13.913.19.611.53.87.17.50.10.0
5Amoeba 2.8 64-bit29520.19.512.813.9 27.213.815.10.84.612.01.10.8
6Amoeba 2.7 64-bit29396.812.926.313.127.2 35.320.02.74.516.90.00.0
7Amoeba 2.6 64-bit29133.86.314.49.613.835.3 48.210.22.839.90.20.2
8Amoeba 2.5 64-bit28650.03.19.211.515.120.048.2 29.111.525.20.00.0
9Amoeba 2.3 64-bit27840.00.10.33.80.82.710.229.1 44.836.228.20.2
10Amoeba 2.0 64-bit27560.03.32.67.14.64.52.811.544.8 50.939.60.0
11Amoeba 2.1 64-bit27490.06.59.77.512.016.939.925.236.250.9 33.26.2
12Amoeba 1.3 64-bit27030.00.00.00.11.10.00.20.028.239.633.2 39.8
13Amoeba 1.0 64-bit26450.00.00.00.00.80.00.20.00.20.06.239.8 
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 130 common opponents

Custom engine selection
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Fizbo 2 64-bit3248   0%
0/1
0%
0/1
        
Fizbo 1.9 64-bit3237      19%
6/31
   2%
0.5/24
  
Gull 3 64-bit3192      14%
4.5/32
   10%
2.5/24
  
Booot 6.2 64-bit3169    25%
0.5/2
 12%
4/32
      
Chiron 4 64-bit3164    50%
0.5/1
 20%
6.5/32
   0%
0/23
  
Protector 1.9.0 64-bit 4CPU312840%
31/78
25%
0.5/2
   16%
6.5/40
12%
5/40
      
Texel 1.07 64-bit3113   29%
11.5/40
50%
1/2
 11%
3.5/31
      
Hannibal 1.7 64-bit3111      17%
5.5/32
   6%
1.5/24
  
Rybka 4.1 64-bit3109    0%
0/1
 25%
8/32
   4%
1/24
  
Demolito 2018-10-29 64-bit 4CPU310547%
37.5/79
50%
1/2
           
BlackMamba 2.0 64-bit3091   34%
13.5/40
 26%
7.5/29
       
Pirarucu 2.9.5 64-bit 4CPU309150%
40/80
54%
14.5/27
           
Protector 1.9.0 64-bit3086      26%
8/31
   9%
2.5/28
  
iCE 3.0 64-bit3081 45%
38.5/86
  20%
6.5/33
48%
12/25
24%
8/33
   5%
1.5/28
  
Winter 0.7 64-bit 4CPU308055%
43.5/79
42%
29/69
           
Cheng 4.39 64-bit 4CPU306361%
49.5/81
50%
17/34
           
Bobcat 8.0 64-bit 4CPU305457%
46/81
52%
44/85
           
Marvin 3.4.0 64-bit 4CPU305057%
46/81
50%
1/2
           
SmarThink 1.98 64-bit304355%
42/77
49%
16.5/34
38%
12/32
46%
18.5/40
0%
0/1
27%
8/30
       
Nemorino 3.0 64-bit3041     31%
9.5/31
38%
12/32
      
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Spike 1.4 Leiden 4CPU304051%
40.5/79
47%
17/36
           
Laser 1.4 64-bit3037     31%
9.5/31
27%
8.5/32
      
Pedone 1.6 64-bit3033     34%
11/32
33%
10.5/32
      
Naum 4.6 64-bit3032  38%
12/32
  27%
8/30
22%
7/32
      
SmarThink 1.97 64-bit3031     32%
28/87
31%
10/32
 0%
0/1
    
Spark 1.0 64-bit 4CPU302665%
51/78
65%
23.5/36
           
SlowChess Blitz Classic 1.6 64-bit3024  42%
13.5/32
45%
14/31
         
Deuterium 2019.2.37.73 64-bit3023  42%
13.5/32
44%
14/32
         
Pedone 1.5 64-bit3021        0%
0/1
 11%
3/28
  
Hakkapeliitta TCEC v2 64-bit3020  38%
12/32
 31%
12.5/40
38%
11.5/30
       
Demolito 2018-10-29 64-bit3017   43%
17.5/41
44%
14/32
        
Senpai 1.0 64-bit3007      39%
25/64
   12%
3.5/28
  
Deuterium 2019.1.36.50 64-bit2999 60%
20.5/34
 42%
17/40
41%
13/32
        
Rodent IV 022 64-bit2997  41%
13/32
47%
15/32
         
Tucano 7.00 64-bit 4CPU2992 59%
20.5/35
   47%
15/32
       
The Baron 3.44 64-bit 4CPU2989 66%
23/35
  55%
18/33
        
Igel 2.2.2 64-bit2987  52%
16.5/32
45%
14.5/32
         
Pirarucu 2.9.5 64-bit2987   45%
18/40
50%
36/72
        
Hiarcs 142986  45%
14.5/32
  25%
8/32
41%
13/32
      
Hakkapeliitta 3.0 64-bit2985     38%
12/32
45%
29/64
   21%
6/28
  
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Vajolet2 2.3 64-bit2983      41%
13/32
 100%
1/1
    
Winter 0.7 64-bit2983  53%
17/32
30%
9.5/32
         
ChessBrainVB 3.662978    48%
13.5/28
49%
19.5/40
       
Wasp 2.6 64-bit2978    59%
19.5/33
38%
21.5/56
       
Bobcat 8.0 64-bit2961  56%
18/32
 42%
8/19
56%
18/32
0%
0/1
  23%
7.5/32
20%
5.5/28
  
chess22k 1.8 64-bit2959    39%
7/18
55%
40.5/73
       
Demolito 2018-03-01 64-bit2958    52%
38.5/74
51%
42/82
       
Marvin 3.4.0 64-bit2958  61%
19.5/32
41%
13/32
         
Laser 1.3 64-bit2951        0%
0/1
16%
5.5/34
30%
8.5/28
  
Bagatur 1.9 64-bit2950  45%
14.5/32
47%
15/32
         
Godel 6.0 64-bit2948  61%
19.5/32
62%
20/32
         
Cheng 4.39 64-bit2944 52%
26/50
61%
19.5/32
46%
18.5/40
 43%
24.5/57
44%
13.5/31
 50%
0.5/1
 27%
6.5/24
  
Crafty 25.2 64-bit2934 56%
18.5/33
 39%
15.5/40
39%
12.5/32
44%
11/25
 50%
16/32
 23%
11.5/50
23%
6.5/28
  
Spark 1.0 64-bit2927  61%
19.5/32
50%
0.5/1
100%
1/1
47%
25.5/54
50%
16/32
28%
9/32
50%
0.5/1
 17%
6.5/39
  
Wasp 1.25 64-bit2926        100%
1/1
 21%
6/29
  
Deep Sjeng c't 20102925    0%
0/2
45%
10/22
52%
14/27
   29%
11.5/39
  
Dirty CUCUMBER 64-bit2925  58%
18.5/32
59%
23.5/40
53%
17.5/33
        
Atlas 3.91 64-bit2924  64%
20.5/32
 47%
15.5/33
48%
15.5/32
       
Spike 1.4 Leiden2920  61%
19.5/32
 50%
1/2
51%
27/53
35%
4.5/13
45%
14.5/32
  32%
13/40
  
Toga II 4.0 64-bit2920  53%
17/32
  52%
16.5/32
       
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
EXchess 7.97b 64-bit2916  64%
20.5/32
 56%
22.5/40
47%
14/30
59%
16.5/28
39%
12.5/32
     
Rodent III 0.232 64-bit2915    67%
21.5/32
43%
13/30
       
DiscoCheck 5.2.1 64-bit2913  70%
22.5/32
100%
1/1
57%
19.5/34
 61%
19.5/32
   31%
9/29
  
Minic 1.14 64-bit2909  73%
20.5/28
69%
22/32
         
Rodent III 0.172 64-bit2909      58%
11.5/20
55%
17.5/32
     
ChessBrainVB 3.502906      44%
12/27
42%
13.5/32
     
Scorpio 2.8 64-bit2903   72%
29/40
58%
23/40
63%
17/27
       
Quazar 0.4 64-bit2901   50%
0.5/1
71%
28.5/40
 57%
15.5/27
45%
14.5/32
0%
0/1
 22%
9/40
  
Zurichess Neuchatel 64-bit2900    60%
24.5/41
 56%
15/27
47%
13.5/29
     
Deep Junior Yokohama 64-bit2899      52%
16.5/32
45%
14/31
     
Daydreamer 2.0.0-pre2 64-bit2893    56%
18/32
53%
16/30
       
Thinker 5.4d Inert 64-bit2886   58%
22.5/39
  65%
17/26
59%
19/32
     
Demolito 2017-06-18 64-bit2885       42%
13.5/32
18%
5.5/30
    
Deuterium 14.3.34.130 64-bit2883    61%
24.5/40
 50%
14.5/29
42%
13.5/32
  36%
10/28
  
Murka 3 64-bit2882      55%
32.5/59
36%
11.5/32
  33%
8/24
  
Toga II 3.02876      58%
18.5/32
   35%
9/26
  
Atlas 3.80 64-bit2875      58%
37/64
30%
9.5/32
  29%
8/28
  
Gaviota 1.0 64-bit2873   64%
25.5/40
 65%
19.5/30
55%
35.5/64
56%
18/32
  36%
10/28
  
Tucano 7.00 64-bit2872    0%
0/1
62%
18.5/30
       
MinkoChess 1.3 64-bit2870     60%
18/30
40%
12.5/31
73%
23.5/32
     
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
DisasterArea 1.65 64-bit2867   100%
1/1
73%
25.5/35
75%
18/24
63%
17/27
36%
11.5/32
  32%
9/28
  
Dirty 30Apr2017 64-bit2865    50%
0.5/1
  53%
17/32
     
Nemo 1.0.1 64-bit2857    100%
1/1
 67%
18/27
55%
17.5/32
37%
11.5/31
32%
15.5/49
34%
13.5/40
  
Zappa Mexico II 64-bit2846    75%
1.5/2
57%
17/30
62%
20/32
56%
18/32
44%
14/32
    
Defenchess 1.0 64-bit2845      59%
16/27
44%
14/32
     
Zurichess Luzern 64-bit2844       52%
16.5/32
44%
14/32
    
Onno 1.2.70 64-bit2843      58%
18.5/32
61%
19.5/32
39%
12.5/32
    
Tornado 8.0 64-bit2827      47%
15/32
55%
17.5/32
45%
14.5/32
 28%
9/32
  
Octochess r5506 64-bit2823        40%
20/50
 0%
0/1
  
Scorpio 2.7.6 64-bit2816        46%
23/50
40%
20/50
48%
19/40
  
Tornado 7.0 64-bit2810         39%
32/82
42%
17/40
  
Rhetoric 1.4.3 64-bit2807   79%
31.5/40
  100%
1/1
64%
20.5/32
40%
20/50
40%
33/82
29%
8/28
  
ChessBrainVB 3.202805       47%
14.5/31
58%
18.5/32
    
Ktulu 92782        52%
25.5/49
 100%
1/1
  
Fruit 2.3.12781       62%
15.5/25
  0%
0/1
  
Octochess r5190 64-bit2781         41%
33.5/82
40%
24/60
38%
12/32
 
Zurichess Jura 64-bit2778        55%
17.5/32
 50%
16/32
  
The Baron 3.29 64-bit2773        53%
26.5/50
51%
41.5/82
49%
31.5/64
39%
12.5/32
 
Bright 0.5c2771    50%
0.5/1
   53%
17/32
42%
13.5/32
52%
16.5/32
52%
16/31
 
ProDeo 2.22771        59%
29/49
 48%
13.5/28
  
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Twisted Logic 20090922 64-bit2771        61%
19.5/32
59%
19/32
47%
15/32
36%
11.5/32
 
Frenzee 3.5.19 64-bit2770        53%
26.5/50
47%
37.5/79
48%
19.5/41
34%
11/32
 
Pawny 1.2 64-bit2768    100%
1/1
 50%
0.5/1
 42%
34.5/82
54%
34.5/64
56%
33.5/60
41%
13/32
 
Twisted Logic 20100131x 64-bit2767   0%
0/1
0%
0/1
     100%
1/1
  
Jonny 4.002763    100%
1/1
   55%
27.5/50
52%
106.5/206
36%
14.5/40
44%
14/32
 
Bison 9.11 64-bit2762    100%
1/1
    54%
27/50
36%
14.5/40
  
BugChess2 1.9 64-bit2760          55%
22.5/41
45%
14.5/32
 
GnuCheese 1.00 64-bit2751      75%
24/32
   40%
16/40
  
Tucano 6.00 64-bit2751         44%
36/82
53%
19/36
45%
14/31
 
ChessBrainVB 3.022741         39%
12.5/32
52%
16.5/32
  
Chronos 1.9.9 64-bit2740    100%
2/2
    50%
15.5/31
44%
16/36
41%
13/32
 
Carballo 1.7 64-bit2718        55%
18/33
 44%
14/32
  
Chess Tiger 2007.12713   100%
1/1
     59%
19/32
71%
25.5/36
62%
20/32
 
Cheese 1.8 64-bit2690          58%
21/36
47%
15/32
45%
14.5/32
Delfi 5.42683           61%
19.5/32
50%
16/32
RedQueen 1.1.97 64-bit2680           50%
16/32
36%
11.5/32
Djinn 1.021 64-bit2676    100%
1/1
     74%
26/35
45%
12.5/28
42%
13.5/32
Daydreamer 1.75 64-bit2673           52%
16.5/32
42%
13.5/32
Alaric 7072663    50%
0.5/1
 100%
1/1
    56%
18/32
42%
13/31
Phalanx XXV2656           55%
17.5/32
48%
15.5/32
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Nebula 2.0 64-bit2654           48%
15.5/32
40%
12.5/31
Donna 4.0 64-bit2651    100%
1/1
      62%
20/32
59%
19/32
Colossus 2008b2642    100%
2/2
      48%
15.5/32
55%
17.5/32
ChessBrainVB 2.052640           58%
18.5/32
48%
15.5/32
Rodin 8.02638    100%
1/1
       64%
20.5/32
Sjakk 2.2 64-bit2637          50%
0.5/1
 48%
15.5/32
E.T. Chess 13.01.082634        100%
1/1
   56%
18/32
Sloppy 0.2.2 64-bit2617    100%
1/1
       66%
21/32
Zarkov 6.552617      100%
1/1
     64%
20.5/32
NoraGrace 2.0 64-bit2611    100%
1/1
     75%
18/24
 50%
16/32
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 March 28, 2020