CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Custom engine selection

Comparing 19 engines!
19 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 November 21, 2020 with Bayeselo based on 1'192'510 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+
1Igel 2.8.0 64-bit3267+17−1743.5%+41.858.4%1010 
98.8%
 Igel 2.7.0 64-bit3240+17−1738.1%+75.054.7%1092
100.0%
 Igel 2.3.1 64-bit 4CPU3133+27−2750.2%−2.153.2%406
82.1%
 Igel 2.6.0 64-bit3117+22−2249.6%+2.654.4%616
97.9%
 Igel 2.5.0 64-bit3084+23−2349.4%+3.455.1%555
84.3%
 Igel 2.4.0 64-bit3068+21−2149.6%+3.249.4%686
77.9%
 Igel 2.3.1 64-bit3056+24−2454.6%−34.250.3%543
100.0%
 Igel 2.3.0 64-bit2987+27−2749.1%+4.944.3%438
99.7%
 Igel 2.0.0 64-bit2934+26−2652.9%−22.541.5%460
99.8%
 Igel 1.9.0 64-bit2878+28−2850.8%−7.642.8%414
91.2%
 Igel 1.9.0 64-bit 4CPU2849+31−3241.0%+59.039.5%324
88.0%
 Igel 1.8.3 64-bit2823+28−2849.4%+4.338.4%414
90.2%
 Igel 1.7.0 64-bit2796+29−2951.1%−6.336.4%398
95.4%
 Igel 1.6.0 64-bit2766+20−2052.1%−17.532.1%884
100.0%
 Igel 1.4.1 64-bit 4CPU2701+28−2850.7%−6.826.3%448
95.1%
 Igel 1.4.2 64-bit2667+27−2747.6%+17.738.2%450
65.0%
 Igel 1.4.1 64-bit2660+27−2749.1%+4.131.2%468
95.2%
 Igel 1.1 64-bit2628+26−2648.0%+13.533.5%502
51.1%
 Igel 1.2 64-bit2628+19−1948.7%+7.928.9%926
 

Results matrix

Custom engine selection
#NameElo12345678910111213141516171819
1Igel 2.8.0 64-bit3267                   
2Igel 2.7.0 64-bit3240                   
3Igel 2.3.1 64-bit 4CPU3133                   
4Igel 2.6.0 64-bit3117                   
5Igel 2.5.0 64-bit3084                   
6Igel 2.4.0 64-bit3068                   
7Igel 2.3.1 64-bit3056                   
8Igel 2.3.0 64-bit2987                   
9Igel 2.0.0 64-bit2934                   
10Igel 1.9.0 64-bit2878                   
11Igel 1.9.0 64-bit 4CPU2849                   
12Igel 1.8.3 64-bit2823                   
13Igel 1.7.0 64-bit2796                   
14Igel 1.6.0 64-bit2766                   
15Igel 1.4.1 64-bit 4CPU2701                   
16Igel 1.4.2 64-bit2667                   
17Igel 1.4.1 64-bit2660                   
18Igel 1.1 64-bit2628                   
19Igel 1.2 64-bit2628                   
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
#NameElo12345678910111213141516171819
1Igel 2.8.0 64-bit3267 98.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Igel 2.7.0 64-bit32401.2 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Igel 2.3.1 64-bit 4CPU31330.00.0 82.199.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Igel 2.6.0 64-bit31170.00.017.9 97.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Igel 2.5.0 64-bit30840.00.00.42.1 84.395.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Igel 2.4.0 64-bit30680.00.00.00.115.7 77.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Igel 2.3.1 64-bit30560.00.00.00.04.622.1 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Igel 2.3.0 64-bit29870.00.00.00.00.00.00.0 99.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Igel 2.0.0 64-bit29340.00.00.00.00.00.00.00.3 99.8100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Igel 1.9.0 64-bit28780.00.00.00.00.00.00.00.00.2 91.299.7100.0100.0100.0100.0100.0100.0100.0
11Igel 1.9.0 64-bit 4CPU28490.00.00.00.00.00.00.00.00.08.8 88.099.0100.0100.0100.0100.0100.0100.0
12Igel 1.8.3 64-bit28230.00.00.00.00.00.00.00.00.00.312.0 90.299.9100.0100.0100.0100.0100.0
13Igel 1.7.0 64-bit27960.00.00.00.00.00.00.00.00.00.00.99.8 95.4100.0100.0100.0100.0100.0
14Igel 1.6.0 64-bit27660.00.00.00.00.00.00.00.00.00.00.00.14.6 100.0100.0100.0100.0100.0
15Igel 1.4.1 64-bit 4CPU27010.00.00.00.00.00.00.00.00.00.00.00.00.00.0 95.197.8100.0100.0
16Igel 1.4.2 64-bit26670.00.00.00.00.00.00.00.00.00.00.00.00.00.04.9 65.098.099.0
17Igel 1.4.1 64-bit26600.00.00.00.00.00.00.00.00.00.00.00.00.00.02.235.0 95.297.1
18Igel 1.1 64-bit26280.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.04.8 51.1
19Igel 1.2 64-bit26280.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.02.948.9 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213141516171819
1Igel 2.8.0 64-bit3267 15920192017036000000000000
2Igel 2.7.0 64-bit32401592 0192021436000000000000
3Igel 2.3.1 64-bit 4CPU313300 0000000000000000
4Igel 2.6.0 64-bit31171921920 5173961883800000000000
5Igel 2.5.0 64-bit3084000517 285120000000000000
6Igel 2.4.0 64-bit30681702140396285 5261824827000000000
7Igel 2.3.1 64-bit305636360188120526 3766651036243000000
8Igel 2.3.0 64-bit2987000380182376 746306832000000
9Igel 2.0.0 64-bit293400000486674 2920180806200000
10Igel 1.9.0 64-bit287800000275163292 059616630030000
11Igel 1.9.0 64-bit 4CPU28490000000000 000480000
12Igel 1.8.3 64-bit282300000036681805960 1824803012208
13Igel 1.7.0 64-bit27960000002432801660182 1320606045112
14Igel 1.6.0 64-bit27660000003006230048132 13230154152344
15Igel 1.4.1 64-bit 4CPU270100000000004800132 30421884
16Igel 1.4.2 64-bit266700000000030030603030 824236228
17Igel 1.4.1 64-bit266000000000000126015442824 286312
18Igel 1.1 64-bit262800000000000204515218236286 426
19Igel 1.2 64-bit262800000000000811234484228312426 
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
#NameElo12345678910111213141516171819
1Igel 2.8.0 64-bit3267 75.70.011.80.010.02.30.00.00.00.00.00.00.00.00.00.00.00.0
2Igel 2.7.0 64-bit324075.7 0.011.20.012.02.20.00.00.00.00.00.00.00.00.00.00.00.0
3Igel 2.3.1 64-bit 4CPU31330.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
4Igel 2.6.0 64-bit311711.811.20.0 44.230.416.23.60.00.00.00.00.00.00.00.00.00.00.0
5Igel 2.5.0 64-bit30840.00.00.044.2 23.010.90.00.00.00.00.00.00.00.00.00.00.00.0
6Igel 2.4.0 64-bit306810.012.00.030.423.0 42.816.24.22.50.00.00.00.00.00.00.00.00.0
7Igel 2.3.1 64-bit30562.32.20.016.210.942.8 38.36.65.30.03.82.62.10.00.00.00.00.0
8Igel 2.3.0 64-bit29870.00.00.03.60.016.238.3 8.27.40.08.03.80.00.00.00.00.00.0
9Igel 2.0.0 64-bit29340.00.00.00.00.04.26.68.2 33.40.020.69.34.60.00.00.00.00.0
10Igel 1.9.0 64-bit28780.00.00.00.00.02.55.37.433.4 0.072.020.42.30.03.50.00.00.0
11Igel 1.9.0 64-bit 4CPU28490.00.00.00.00.00.00.00.00.00.0 0.00.00.06.20.00.00.00.0
12Igel 1.8.3 64-bit28230.00.00.00.00.00.03.88.020.672.00.0 22.43.70.03.51.42.20.6
13Igel 1.7.0 64-bit27960.00.00.00.00.00.02.63.89.320.40.022.4 10.30.07.16.95.08.5
14Igel 1.6.0 64-bit27660.00.00.00.00.00.02.10.04.62.30.03.710.3 9.92.211.411.019.0
15Igel 1.4.1 64-bit 4CPU27010.00.00.00.00.00.00.00.00.00.06.20.00.09.9 3.34.61.96.1
16Igel 1.4.2 64-bit26670.00.00.00.00.00.00.00.00.03.50.03.57.12.23.3 89.824.816.6
17Igel 1.4.1 64-bit26600.00.00.00.00.00.00.00.00.00.00.01.46.911.44.689.8 29.522.4
18Igel 1.1 64-bit26280.00.00.00.00.00.00.00.00.00.00.02.25.011.01.924.829.5 29.8
19Igel 1.2 64-bit26280.00.00.00.00.00.00.00.00.00.00.00.68.519.06.116.622.429.8 
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 174 common opponents

Custom engine selection
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Stockfish 12 64-bit347313%
7.5/56
14%
7.5/52
                 
SugaR XPro NN 1.0 64-bit342131%
17.5/56
23%
12/52
                 
Komodo 13.3 64-bit334644%
23/52
46%
24/52
                 
Komodo 14 64-bit334034%
17.5/52
31%
16/52
                 
Houdini 6 64-bit333639%
20.5/52
34%
17.5/52
                 
Ethereal 12.50 64-bit330142%
22/52
36%
18.5/52
                 
Komodo 14 MCTS 64-bit329745%
23.5/52
39%
20.5/52
 22%
4.5/20
               
Komodo 13.3 MCTS 64-bit3292 45%
23.5/52
   25%
4/16
             
SlowChess Blitz 2.3 64-bit328047%
26.5/56
43%
22.5/52
                 
Komodo 10 64-bit326057%
29.5/52
44%
23/52
                 
Fire 7.1 64-bit325756%
29/52
43%
22.5/52
                 
Xiphos 0.6 64-bit325445%
25/56
47%
24.5/52
                 
RofChade 2.3 64-bit324052%
29/56
55%
28.5/52
                 
Booot 6.4 64-bit323952%
29/56
50%
26/52
   27%
8/30
             
Laser 1.7 64-bit320856%
31.5/56
51%
26.5/52
 22%
4.5/20
 29%
4/14
             
RofChade 2.202 64-bit3205   30%
6/20
 25%
3.5/14
29%
3.5/12
            
Schooner 2.2 64-bit320566%
37/56
52%
27/52
 42%
10/24
 11%
1.5/14
21%
2.5/12
            
Defenchess 2.2 64-bit3201   35%
7/20
 36%
5/14
             
Roc 1.6 64-bit3155     62%
2.5/4
100%
2/2
            
Xiphos 0.4 64-bit3145   42%
8.5/20
   28%
5/18
           
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Arasan 22.0 64-bit3141     38%
1.5/4
43%
12/28
            
Laser 1.6 64-bit3130      50%
5/10
31%
5.5/18
           
Gull 3 64-bit3119     54%
7.5/14
45%
4.5/10
42%
7.5/18
           
Roc 0.7 64-bit3115      30%
3/10
22%
4/18
           
Chiron 4 64-bit3114   53%
29.5/56
43%
22.5/52
              
Pedone 2.0 64-bit3108   42%
25/60
43%
23/53
42%
8.5/20
50%
8/16
            
SlowChess Blitz Classic 1.9 64-bit3104     39%
5.5/14
44%
7/16
            
Vajolet2 2.8 64-bit3101   75%
3/4
52%
29/56
50%
9/18
             
Critter 1.6a 64-bit3100   55%
31/56
44%
23/52
              
NirvanaChess 2.4 64-bit3100   62%
32.5/52
50%
2/4
75%
1.5/2
25%
0.5/2
            
Equinox 3.20 64-bit3094     50%
7/14
40%
4/10
            
Demolito 2020-05-14 64-bit3091   50%
10/20
40%
22.5/56
48%
9.5/20
             
Houdini 1.5a 32-bit3089   58%
11.5/20
 36%
5/14
             
Nemorino 5.00 64-bit3086    49%
27.5/56
58%
3.5/6
50%
1/2
            
Winter 0.8 64-bit3081   55%
11/20
38%
1.5/4
              
chess22k 1.14 64-bit3077   56%
13.5/24
60%
3/5
59%
13/22
             
Texel 1.07 64-bit3074    62%
2.5/4
50%
1/2
75%
1.5/2
            
Wasp 4.0 64-bit3072   58%
14/24
44%
11/25
              
ChessBrainVB 3.743067   62%
2.5/4
50%
2/4
45%
9/20
46%
5.5/12
            
Lc0 0.23.2 wLD2 64-bit3066   65%
13/20
  64%
14/22
            
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Wasp 3.75 64-bit3062     30%
6/20
50%
6/12
53%
9.5/18
           
chess22k 1.13 64-bit3062     44%
8/18
46%
5.5/12
36%
6.5/18
           
iCE 4.0 64-bit3060   75%
3/4
75%
3/4
52%
10.5/20
50%
5/10
            
Combusken 1.3.0 64-bit3051   58%
11.5/20
50%
2/4
              
Rybka 3 64-bit3047   62%
12.5/20
 43%
6/14
             
Demolito 2019-07-15 64-bit3034     50%
7/14
65%
6.5/10
  40%
4/10
         
Senpai 2.0 64-bit3032    70%
36.5/52
61%
8.5/14
55%
5.5/10
            
Pirarucu 3.0.7 64-bit3013        12%
0.5/4
35%
3.5/10
         
Sting SF 19 64-bit3008     58%
10.5/18
38%
1.5/4
            
Winter 0.7 64-bit3003     50%
10/20
54%
7.5/14
61%
11/18
35%
7/20
50%
0.5/1
         
Sting SF 9 64-bit3001       33%
6/18
 45%
4.5/10
 10%
1/10
       
Hannibal 1.4b 64-bit3000        31%
8/26
25%
2.5/10
 45%
4.5/10
       
Pirarucu 3.2.4 64-bit2994     55%
11/20
60%
20.5/34
42%
7.5/18
           
Rodent IV 022 64-bit2989     38%
1.5/4
61%
8.5/14
            
Stockfish 1.8 32-bit2989     71%
10/14
50%
5/10
            
Gull R375 64-bit2986         25%
2.5/10
 25%
2.5/10
       
Protector 1.5.0 64-bit2984         55%
5.5/10
 15%
1.5/10
       
Deuterium 2019.2.37.73 64-bit2980     62%
2.5/4
38%
1.5/4
 25%
1/4
          
Amoeba 3.1 64-bit2968     57%
8/14
62%
2.5/4
            
Chiron 1.5 64-bit2964         35%
3.5/10
 20%
2/10
38%
1.5/4
      
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Amoeba 3.0 64-bit2957       58%
7/12
12%
0.5/4
          
SlowChess Blitz Classic 1.5 64-bit2955        75%
3/4
22%
6.5/30
         
Marvin 3.4.0 64-bit2937      61%
8.5/14
64%
11.5/18
50%
2/4
32%
3.5/11
 18%
4/22
       
Bagatur 1.9 64-bit2929      60%
6/10
51%
17.5/34
           
Winter 0.6 64-bit2926         35%
3.5/10
  25%
2/8
22%
7/32
     
Bobcat 8.0 64-bit2923        38%
1.5/4
   12%
0.5/4
      
Godel 6.0 64-bit2923      65%
6.5/10
67%
12/18
50%
2/4
0%
0/1
  32%
4.5/14
      
Deep Junior Yokohama 64-bit2919         20%
2/10
  25%
1/4
      
Spike 1.4 Leiden2914         65%
6.5/10
 30%
3/10
38%
3/8
      
Topple 0.7.3 64-bit2909        67%
20/30
40%
8.5/21
         
Deep Junior 12.5 32-bit2908         40%
4/10
 30%
3/10
       
Lc0 0.20.2 w32930 64-bit2904        40%
10.5/26
60%
6/10
 35%
3.5/10
       
Amoeba 2.7 64-bit2902        46%
12/26
50%
5/10
 45%
4.5/10
19%
1.5/8
      
Atlas 3.91 64-bit2898      70%
7/10
      28%
9.5/34
     
Hiarcs 13.22895         50%
5/10
 20%
2/10
12%
0.5/4
      
Gogobello 2.1 64-bit2890      60%
6/10
73%
22/30
           
Quazar 0.4 32-bit2879         50%
5/10
 30%
3/10
50%
4/8
      
Invictus r305 64-bit2875      60%
6/10
72%
13/18
           
Monolith 1.0 64-bit 4CPU2854          41%
6.5/16
   31%
10/32
    
Counter 3.3 64-bit2848        58%
15/26
73%
8/11
 59%
13/22
50%
4/8
      
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Booot 5.1.02844         40%
4/10
 45%
4.5/10
62%
5/8
      
Tucano 7.07 64-bit2842         65%
6.5/10
 55%
5.5/10
62%
5/8
  20%
8/40
   
Asymptote 0.6.3 64-bit2836        63%
16.5/26
45%
4.5/10
 55%
5.5/10
       
Deep Junior 11.1a 32-bit2831               35%
3.5/10
10%
1/10
  
Zurichess Neuchatel 64-bit2828           38%
1.5/4
     33%
2/6
 
Protector 1.3.4 32-bit2824               30%
3/10
35%
3.5/10
33%
2/6
 
Toga II 3.1.2SE2814         65%
6.5/10
 70%
7/10
       
NirvanaChess 1.7 64-bit2811               30%
3/10
15%
1.5/10
  
Hannibal 1.0a 32-bit2800               20%
2/10
30%
3/10
33%
2/6
 
Minic 0.92 64-bit2798        77%
20/26
65%
13/20
         
The Baron 3.42 64-bit2797            56%
4.5/8
  35%
3.5/10
10%
1/10
50%
3/6
 
Monolith 1.0 64-bit2795           25%
1/4
 46%
15.5/34
     
Naum 2.2 32-bit2793         60%
6/10
 60%
6/10
       
Zappa Mexico 32-bit2789         70%
7/10
 55%
5.5/10
       
Francesca MAD 0.25 64-bit2788         60%
6/10
 54%
15/28
       
Onno 1.2.70 32-bit2786               35%
3.5/10
20%
2/10
  
tomitankChess 3.0 64-bit2786           50%
2/4
50%
2/4
50%
17/34
    25%
1/4
Glaurung 2.2 64-bit2782               25%
2.5/10
20%
2/10
  
Cheese 2.1 64-bit2781         65%
6.5/10
 58%
15/26
       
RuyDos 1.1.10 64-bit2780           100%
4/4
55%
5.5/10
      
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Jonny 4.002777               55%
5.5/10
60%
6/10
  
Bright 0.4a2776                 33%
2/6
30%
3/10
Glaurung 2.1 32-bit2765                 33%
2/6
20%
2/10
Tornado 4.88 32-bit2763         75%
7.5/10
 55%
5.5/10
       
Francesca MAD 0.24 64-bit2759        75%
19.5/26
   50%
2/4
53%
19/36
     
Bison 9.11 64-bit2756             63%
21.5/34
42%
13.5/32
    
Minic 0.82 64-bit2753         80%
8/10
 61%
24.5/40
       
Stockfish 1.012746         70%
7/10
 90%
9/10
       
Arasan 16.1 64-bit2738               15%
1.5/10
25%
2.5/10
  
Arminius 2018-12-23 64-bit2736           50%
2/4
67%
8/12
53%
18/34
     
Crafty 23.4 64-bit2735               40%
4/10
30%
3/10
  
Shield 2.1 64-bit2730           50%
2/4
44%
3.5/8
    33%
2/6
 
Bright 0.3a2729               55%
5.5/10
45%
4.5/10
  
Devel 2.00002725                 25%
1.5/6
62%
2.5/4
GreKo 2018.08 64-bit2716            75%
6/8
     37%
22/60
Bagatur 1.7a 64-bit2710            100%
4/4
58%
22/38
     
Topple 0.4.0 64-bit2710               45%
4.5/10
50%
5/10
 33%
2/6
Amoeba 1.4 64-bit2709               20%
2/10
65%
6.5/10
  
GreKo 2018 64-bit2709             57%
19.5/34
41%
13/32
   49%
19.5/40
GreKo 2018.07 64-bit2709               60%
6/10
50%
5/10
  
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Rhetoric 1.4 64-bit2705               50%
5/10
40%
4/10
  
Chessmaster 11 Archangel2703         75%
7.5/10
 60%
6/10
       
Francesca MAD 0.22 64-bit2701               35%
3.5/10
35%
3.5/10
 46%
18.5/40
Booot 4.15.12697               65%
6.5/10
60%
6/10
  
ECE 19.6.6.3 64-bit2695         70%
7/10
 60%
6/10
       
Frenzee Feb08 32-bit2695               45%
4.5/10
35%
3.5/10
  
Delfi 5.42689               60%
6/10
35%
3.5/10
 25%
2.5/10
Gogobello 1.4 64-bit2688                 67%
4/6
40%
4/10
Fridolin 3.10 64-bit2685           100%
4/4
 69%
23.5/34
  47%
8.5/18
  
WyldChess 1.51 64-bit2683            44%
3.5/8
88%
3.5/4
  50%
2/4
 75%
3/4
Fridolin 3.00 64-bit2677            75%
6/8
     25%
1/4
RedQueen 1.1.3 64-bit2676            75%
6/8
    33%
2/6
 
Arminius 2017-01-01 64-bit2673                 58%
3.5/6
40%
4/10
Francesca MAD 0.21 64-bit2672            62%
5/8
     50%
4/8
Movei 00.8.438 (10 10 10)2666               40%
4/10
40%
4/10
 35%
3.5/10
SmarThink 1.00 32-bit2665               75%
7.5/10
35%
3.5/10
  
CM10th Xperience2660               55%
5.5/10
45%
4.5/10
  
Winter 0.2 64-bit2656            50%
4/8
    100%
1/1
69%
5.5/8
Scorpio 2.0 32-bit2653               55%
5.5/10
60%
6/10
  
Asymptote 0.5 64-bit2650             68%
23/34
   43%
6/14
 
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Spike 1.0a2649               40%
4/10
65%
6.5/10
  
ECE X3.5 64-bit2642             70%
26.5/38
  50%
2/4
 62%
22.5/36
DanaSah 7.32640             53%
18/34
  38%
1.5/4
56%
10/18
25%
5.5/22
Nawito 19062631         70%
7/10
 85%
8.5/10
       
Phalanx XXV2619               55%
5.5/10
50%
5/10
42%
2.5/6
 
K2 0.912617             74%
28/38
 65%
6.5/10
50%
7/14
42%
5/12
54%
18.5/34
Sloppy 0.2.2 64-bit2611               65%
6.5/10
50%
5/10
17%
1/6
 
Monolith 0.4 64-bit2609                 58%
3.5/6
37%
11/30
Nawito 18122599            75%
6/8
78%
29.5/38
  88%
3.5/4
 38%
1.5/4
Glass 2.0 64-bit2598              67%
21.5/32
70%
7/10
95%
9.5/10
67%
4/6
 
Muse 0.953 64-bit2596               55%
5.5/10
80%
8/10
  
N2 0.4 64-bit2594               55%
5.5/10
70%
7/10
50%
3/6
60%
6/10
Donna 4.1 64-bit2592             75%
3/4
    61%
28/46
Pseudo 0.7c2591               60%
6/10
60%
6/10
58%
3.5/6
65%
6.5/10
Amyan 1.722590               75%
7.5/10
55%
5.5/10
75%
4.5/6
70%
7/10
Petir 4.392590               60%
6/10
60%
6/10
33%
2/6
50%
5/10
Brutus 8.05 64-bit2589            50%
4/8
  40%
4/10
45%
4.5/10
 75%
3/4
GarboChess 3.0 64-bit2586               50%
5/10
45%
4.5/10
50%
3/6
 
Asymptote 0.4.2 64-bit2585              62%
20/32
 50%
2/4
 62%
2.5/4
Coiled 0.6 64-bit2585             75%
3/4
  25%
1/4
41%
14/34
54%
13/24
NameEloIgel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Nawito 1.1d2585               65%
6.5/10
70%
7/10
  
Schooner 1.83 64-bit2585                 71%
8.5/12
53%
8.5/16
Minic 0.40 64-bit2583               55%
5.5/10
60%
6/10
  
Jellyfish 1.1 64-bit2581               60%
6/10
60%
6/10
25%
0.5/2
 
Delocto 0.6 64-bit2580             88%
3.5/4
  75%
3/4
58%
3.5/6
55%
12/22
Minic 0.43 64-bit2569                38%
1.5/4
50%
5/10
 
Dorky 4.8 64-bit2558                 42%
5/12
62%
2.5/4
Carballo 1.5 64-bit2557                 58%
3.5/6
50%
5/10
tomitankChess 1.4 64-bit2556               75%
7.5/10
85%
8.5/10
42%
2.5/6
 
RubiChess 0.9 64-bit2555                 42%
2.5/6
40%
4/10
Betsabe II 1.842546                 75%
1.5/2
54%
7.5/14
Marvin 2.0.0 64-bit2534               65%
6.5/10
85%
8.5/10
58%
3.5/6
80%
8/10
Orion 0.5 64-bit2528                 64%
4.5/7
56%
10/18
Asymptote 0.3 64-bit2505               70%
7/10
60%
6/10
  
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 November 21, 2020