CCRL 40/15
Downloads and Statistics
January 11, 2020
Testing summary:
Total: 1'112'746 games
played by 2'593 programs

White wins: 385'288 (34.6%)
Black wins: 285'975 (25.7%)
Draws: 441'483 (39.7%)
White score: 54.5%

Custom engine selection

Comparing 8 engines!
8 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 January 11, 2020 with Bayeselo based on 1'112'746 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+
1RuyDos 1.1.9 64-bit2793+15−1549.1%+4.837.4%1576 
67.8%
 RuyDos 1.1.0 64-bit2786+24−2448.9%+8.339.9%536
59.0%
 RuyDos 1.1.6 64-bit2783+17−1749.5%+1.836.8%1140
51.8%
 RuyDos 1.1.10 64-bit2782+24−2447.6%+15.241.7%564
85.8%
 RuyDos 1.0.27 64-bit2764+23−2348.4%+9.940.4%589
99.1%
 RuyDos 1.0.22 64-bit2721+27−2750.7%−5.243.4%424
64.2%
 RuyDos 1.1.11 64-bit2685+177−22520.0%+197.020.0%10
61.2%
 RuyDos 1.0.2 64-bit2657+27−2746.6%+20.541.1%426
 

Results matrix

Custom engine selection
#NameElo12345678
1RuyDos 1.1.9 64-bit2793        
2RuyDos 1.1.0 64-bit2786        
3RuyDos 1.1.6 64-bit2783        
4RuyDos 1.1.10 64-bit2782        
5RuyDos 1.0.27 64-bit2764        
6RuyDos 1.0.22 64-bit2721        
7RuyDos 1.1.11 64-bit2685        
8RuyDos 1.0.2 64-bit2657        
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
#NameElo12345678
1RuyDos 1.1.9 64-bit2793 67.881.177.698.0100.086.4100.0
2RuyDos 1.1.0 64-bit278632.2 59.059.390.3100.084.7100.0
3RuyDos 1.1.6 64-bit278318.941.0 51.890.0100.084.0100.0
4RuyDos 1.1.10 64-bit278222.440.748.2 85.8100.083.8100.0
5RuyDos 1.0.27 64-bit27642.09.710.014.2 99.178.8100.0
6RuyDos 1.0.22 64-bit27210.00.00.00.00.9 64.2100.0
7RuyDos 1.1.11 64-bit268513.615.316.016.221.235.8 61.2
8RuyDos 1.0.2 64-bit26570.00.00.00.00.00.038.8 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1RuyDos 1.1.9 64-bit2793 360616437130391673
2RuyDos 1.1.0 64-bit2786360 7932284932220160
3RuyDos 1.1.6 64-bit2783616793 2746122950201
4RuyDos 1.1.10 64-bit2782437228274 132721855
5RuyDos 1.0.27 64-bit2764130493612132 4320212
6RuyDos 1.0.22 64-bit27213922229572432 0380
7RuyDos 1.1.11 64-bit268516001800 0
8RuyDos 1.0.2 64-bit265773160201552123800 
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
#NameElo12345678
1RuyDos 1.1.9 64-bit2793 17.022.720.46.01.91.03.6
2RuyDos 1.1.0 64-bit278617.0 47.320.743.823.10.016.6
3RuyDos 1.1.6 64-bit278322.747.3 16.135.418.90.012.8
4RuyDos 1.1.10 64-bit278220.420.716.1 11.47.33.15.6
5RuyDos 1.0.27 64-bit27646.043.835.411.4 42.60.020.9
6RuyDos 1.0.22 64-bit27211.923.118.97.342.6 0.044.7
7RuyDos 1.1.11 64-bit26851.00.00.03.10.00.0 0.0
8RuyDos 1.0.2 64-bit26573.616.612.85.620.944.70.0 
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 99 common opponents

Custom engine selection
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
Demolito 2018-10-29 64-bit297927%
8.5/32
 20%
6/30
     
Amoeba 2.8 64-bit292728%
9/32
 25%
5/20
     
Dirty CUCUMBER 64-bit291830%
9.5/32
33%
4/12
      
RubiChess 1.2.1 64-bit290839%
12.5/32
36%
5/14
      
Amoeba 2.7 64-bit2905 31%
2.5/8
15%
1.5/10
     
Toga II 4.0 64-bit2905 25%
2/8
28%
8.5/30
38%
1.5/4
    
Atlas 3.91 64-bit2903 20%
2/10
26%
5.5/21
 33%
4/12
   
Hiarcs 13.22896 38%
3/8
30%
3/10
55%
5.5/10
    
EXchess 7.97b 64-bit2894 25%
0.5/2
  62%
2.5/4
   
Deuterium 14.3.34.130 64-bit2892 50%
1/2
30%
3/10
     
Gull 1.0a 32-bit2886  25%
2.5/10
20%
2/10
    
Scorpio 2.8 64-bit288633%
10.5/32
25%
2/8
36%
13.5/38
     
Gogobello 2.1 64-bit288233%
2/6
  19%
1.5/8
  20%
2/10
 
Spark 1.0 32-bit2864 38%
3/8
 45%
4.5/10
    
The Baron 3.44 64-bit286444%
14/32
  0%
0/4
    
Gaviota 1.0 64-bit2861 100%
2/2
45%
4.5/10
     
Dirty 30Apr2017 64-bit2857 45%
4.5/10
41%
12/29
 32%
4.5/14
30%
3/10
  
Tucano 7.06 64-bit285350%
1/2
40%
8/20
      
Pirarucu 2.3.8 64-bit2852 25%
2/8
38%
1.5/4
     
Counter 3.3 64-bit285012%
1.5/12
  50%
6/12
    
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
DisasterArea 1.65 64-bit284850%
1/2
32%
4.5/14
30%
8.5/28
25%
1/4
37%
5.5/15
25%
2.5/10
  
Nemo 1.0.1 64-bit284850%
1/2
25%
0.5/2
  35%
3.5/10
   
Tornado 8.0 64-bit284250%
1/2
50%
1/2
34%
9.5/28
62%
2.5/4
34%
5.5/16
35%
3.5/10
  
Marvin 3.2.0 64-bit283850%
17/34
38%
6/16
      
The Baron 3.43 64-bit283829%
10/34
 25%
4.5/18
     
Fruit Reloaded 3.2.1 64-bit283725%
0.5/2
50%
4/8
50%
17/34
25%
1/4
25%
2.5/10
   
Asymptote 0.6.3 64-bit283650%
2/4
  75%
6/8
    
Tucano 7.00 64-bit2826 42%
2.5/6
45%
17/38
 36%
4/11
   
Murka 3 64-bit282550%
1/2
0%
0/2
      
Zurichess Neuchatel 64-bit282517%
1/6
57%
8/14
56%
10/18
19%
1.5/8
47%
7/15
   
Tucano 7.05 64-bit2824 45%
4.5/10
38%
1.5/4
     
Bagatur 1.8a 64-bit282055%
5.5/10
  41%
4.5/11
    
Godel 4.4.5 64-bit281557%
21.5/38
 62%
2.5/4
     
GNU Chess 5.60 64-bit2812 50%
4/8
55%
5.5/10
 35%
3.5/10
  40%
4/10
Gogobello 2.0 64-bit280550%
32/64
  56%
9.5/17
75%
1.5/2
   
Hannibal 1.0a 32-bit2802 69%
5.5/8
     30%
3/10
Igel 1.7.0 64-bit279750%
2/4
  45%
4.5/10
    
The Baron 3.42 64-bit2797 49%
19.5/40
58%
14.5/25
     
Monolith 1.0 64-bit279660%
20.5/34
  50%
8/16
    
Rhetoric 1.4.3 64-bit279575%
1.5/2
50%
1/2
55%
17/31
  75%
3/4
 20%
2/10
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
GnuCheese 1.00 64-bit2794    38%
1.5/4
50%
2/4
  
Naum 2.2 32-bit2794  35%
3.5/10
50%
5/10
    
Zurichess Luzern 64-bit2793     30%
3/10
 40%
4/10
Marvin 3.1.0 64-bit2792 50%
6/12
45%
9/20
     
Cheese 2.1 64-bit279050%
6/12
  57%
8.5/15
    
Zappa Mexico 32-bit2790  45%
4.5/10
35%
3.5/10
    
The Baron 3.29 64-bit2786    55%
5.5/10
35%
3.5/10
 35%
3.5/10
tomitankChess 3.0 64-bit278652%
10.5/20
  50%
11/22
    
Octochess r5506 64-bit2784 39%
5.5/14
60%
25/42
67%
2/3
52%
13/25
50%
2/4
  
Pawny 1.2 64-bit278075%
3/4
61%
8.5/14
48%
11.5/24
50%
2/4
30%
4.5/15
  55%
5.5/10
Bright 0.4a2776 62%
5/8
  50%
5/10
   
RubiChess 1.1 64-bit277559%
19/32
44%
3.5/8
      
Octochess r5190 64-bit2773     55%
5.5/10
 25%
2.5/10
Twisted Logic 20100131x 64-bit2769 88%
7/8
45%
4.5/10
     
FabChess 1.12.8 64-bit2762 43%
6/14
 25%
1/4
    
BugChess2 1.9 64-bit2761 62%
5/8
50%
5/10
67%
2/3
    
Francesca MAD 0.24 64-bit275875%
3/4
  46%
5.5/12
    
Bison 9.11 64-bit275656%
18/32
31%
2.5/8
45%
13.5/30
     
Ktulu 9275425%
1/4
44%
3.5/8
55%
5.5/10
 45%
4.5/10
   
chess22k 1.5 64-bit2751    50%
5/10
45%
4.5/10
  
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
Chronos 1.9.9 64-bit2739  50%
5/10
  35%
3.5/10
 45%
4.5/10
Carballo 1.7 64-bit273742%
5/12
71%
8.5/12
47%
8.5/18
75%
3/4
34%
5.5/16
75%
3/4
 55%
5.5/10
Marvin 3.0.0 64-bit2732 57%
12.5/22
57%
17/30
 25%
0.5/2
   
Arminius 2018-12-23 64-bit272944%
7/16
  69%
5.5/8
    
Shield 2.1 64-bit272967%
8/12
43%
6/14
 60%
14.5/24
0%
0/1
   
Godel 3.4.9 64-bit2728    55%
5.5/10
55%
5.5/10
  
Devel 2.0000272560%
24/40
 67%
12/18
55%
5.5/10
    
Tucano 6.00 64-bit2725    62%
2.5/4
65%
6.5/10
 20%
2/10
ProDeo 2.22723 67%
8/12
69%
12.5/18
 63%
9.5/15
39%
5.5/14
  
GreKo 2018.08 64-bit2718 50%
3/6
 55%
5.5/10
    
Shield 2.0 64-bit2713 56%
4.5/8
55%
16.5/30
 80%
8/10
   
ProDeo 2.8270660%
24/40
 69%
22/32
     
Cheese 1.9 64-bit2704  52%
15.5/30
 75%
10.5/14
50%
7/14
 35%
3.5/10
Chessmaster 11 Aiglos II2702   58%
7/12
50%
5/10
   
Devel 1.80902691 44%
3.5/8
  81%
10.5/13
   
Gogobello 1.4 64-bit268864%
23/36
71%
8.5/12
85%
8.5/10
 44%
4/9
   
Ethereal 8.19 64-bit2686 75%
6/8
85%
8.5/10
 65%
6.5/10
53%
8.5/16
 55%
5.5/10
Fridolin 3.10 64-bit268638%
1.5/4
  75%
3/4
    
WyldChess 1.51 64-bit2684 69%
5.5/8
85%
8.5/10
 75%
10.5/14
61%
8.5/14
  
Chessmaster 11 Toxic2683     45%
4.5/10
 40%
4/10
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.0.22
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
K2 0.95267888%
3.5/4
  70%
7/10
    
chess22k 1.4 64-bit2675 81%
6.5/8
80%
8/10
71%
8.5/12
 62%
7.5/12
 45%
4.5/10
Arminius 2017-01-01 64-bit2673 75%
6/8
  71%
10/14
50%
7/14
 70%
7/10
Djinn 1.021 64-bit2668   83%
2.5/3
50%
5/10
54%
6.5/12
 25%
2.5/10
RedQueen 1.1.98 64-bit2668 50%
2/4
  30%
1.5/5
62%
2.5/4
  
Floyd 0.9 64-bit2658 69%
5.5/8
  36%
4/11
54%
6.5/12
 25%
2.5/10
Winter 0.2 64-bit2655  69%
23.5/34
85%
8.5/10
    
Philou 3.7.1 64-bit2652    55%
5.5/10
75%
7.5/10
  
Rotor 0.7a2646     70%
7/10
 30%
3/10
ECE X3 64-bit264562%
2.5/4
    100%
2/2
  
Colossus 2008b2644    60%
6/10
80%
8/10
  
DanaSah 7.3264074%
24.5/33
 76%
16/21
     
Sjakk 2.2 64-bit2634    60%
6/10
70%
7/10
  
Rodin 8.02627  100%
1/1
  58%
7/12
 50%
5/10
NoraGrace 2.0 64-bit262550%
0.5/1
    65%
6.5/10
 60%
6/10
Phalanx XXV2619     58%
7/12
 45%
4.5/10
DanaSah 6.802602     100%
2/2
 56%
4.5/8
Marvin 2.1.0 64-bit2581     0%
0/2
 50%
5/10
Delocto 0.6 64-bit257877%
24.5/32
      55%
5.5/10
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%

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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 current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on January 11, 2020