CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (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 18, 2020 with Bayeselo based on 1'114'202 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-bit2792+15−1549.0%+5.537.3%1580 
67.0%
 RuyDos 1.1.0 64-bit2786+24−2448.9%+7.639.9%536
59.0%
 RuyDos 1.1.10 64-bit2782+24−2447.6%+14.541.7%564
48.5%
 RuyDos 1.1.6 64-bit2782+17−1749.5%+2.236.8%1140
90.1%
 RuyDos 1.0.27 64-bit2764+23−2348.4%+9.240.4%589
99.1%
 RuyDos 1.0.22 64-bit2720+27−2750.7%−4.943.4%424
63.1%
 RuyDos 1.1.11 64-bit2690+133−15321.9%+174.831.3%16
64.5%
 RuyDos 1.0.2 64-bit2656+27−2746.6%+20.941.1%426
 

Results matrix

Custom engine selection
#NameElo12345678
1RuyDos 1.1.9 64-bit2792        
2RuyDos 1.1.0 64-bit2786        
3RuyDos 1.1.10 64-bit2782        
4RuyDos 1.1.6 64-bit2782        
5RuyDos 1.0.27 64-bit2764        
6RuyDos 1.0.22 64-bit2720        
7RuyDos 1.1.11 64-bit2690        
8RuyDos 1.0.2 64-bit2656        
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-bit2792 67.076.680.397.9100.087.0100.0
2RuyDos 1.1.0 64-bit278633.0 59.058.890.2100.085.3100.0
3RuyDos 1.1.10 64-bit278223.441.0 48.586.0100.084.4100.0
4RuyDos 1.1.6 64-bit278219.741.251.5 90.1100.084.6100.0
5RuyDos 1.0.27 64-bit27642.19.714.09.9 99.179.0100.0
6RuyDos 1.0.22 64-bit27200.00.00.00.00.9 63.1100.0
7RuyDos 1.1.11 64-bit269013.014.715.615.420.936.9 64.5
8RuyDos 1.0.2 64-bit26560.00.00.00.00.00.035.5 
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-bit2792 360439616130392073
2RuyDos 1.1.0 64-bit2786360 2287934932220160
3RuyDos 1.1.10 64-bit2782439228 274132722055
4RuyDos 1.1.6 64-bit2782616793274 6122950201
5RuyDos 1.0.27 64-bit2764130493132612 4320212
6RuyDos 1.0.22 64-bit27203922272295432 0380
7RuyDos 1.1.11 64-bit269020020000 0
8RuyDos 1.0.2 64-bit265673160552012123800 
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-bit2792 17.020.522.66.01.91.33.6
2RuyDos 1.1.0 64-bit278617.0 20.747.343.823.10.016.6
3RuyDos 1.1.10 64-bit278220.520.7 16.111.47.33.45.6
4RuyDos 1.1.6 64-bit278222.647.316.1 35.418.90.012.8
5RuyDos 1.0.27 64-bit27646.043.811.435.4 42.60.020.9
6RuyDos 1.0.22 64-bit27201.923.17.318.942.6 0.044.7
7RuyDos 1.1.11 64-bit26901.30.03.40.00.00.0 0.0
8RuyDos 1.0.2 64-bit26563.616.65.612.820.944.70.0 
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
1.1.10
64-bit
RuyDos
1.1.6
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-bit297827%
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-bit2904 31%
2.5/8
 15%
1.5/10
    
Toga II 4.0 64-bit2904 25%
2/8
38%
1.5/4
28%
8.5/30
    
Atlas 3.91 64-bit2902 20%
2/10
 26%
5.5/21
33%
4/12
   
Hiarcs 13.22896 38%
3/8
55%
5.5/10
30%
3/10
    
EXchess 7.97b 64-bit2893 25%
0.5/2
  62%
2.5/4
   
Deuterium 14.3.34.130 64-bit2891 50%
1/2
 30%
3/10
    
Gogobello 2.1 64-bit288625%
2/8
 19%
1.5/8
   21%
2.5/12
 
Gull 1.0a 32-bit2885  20%
2/10
25%
2.5/10
    
Scorpio 2.8 64-bit288533%
10.5/32
25%
2/8
 36%
13.5/38
    
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-bit2860 100%
2/2
 45%
4.5/10
    
Dirty 30Apr2017 64-bit2856 45%
4.5/10
 41%
12/29
32%
4.5/14
30%
3/10
  
Tucano 7.06 64-bit285250%
1/2
40%
8/20
      
Pirarucu 2.3.8 64-bit2851 25%
2/8
 38%
1.5/4
    
Counter 3.3 64-bit284912%
1.5/12
 50%
6/12
     
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.1.6
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
25%
1/4
30%
8.5/28
37%
5.5/15
25%
2.5/10
  
Nemo 1.0.1 64-bit284750%
1/2
25%
0.5/2
  35%
3.5/10
   
Tornado 8.0 64-bit284250%
1/2
50%
1/2
62%
2.5/4
34%
9.5/28
34%
5.5/16
35%
3.5/10
  
Asymptote 0.6.3 64-bit283750%
2/4
 75%
6/8
     
Fruit Reloaded 3.2.1 64-bit283725%
0.5/2
50%
4/8
25%
1/4
50%
17/34
25%
2.5/10
   
Marvin 3.2.0 64-bit283750%
17/34
38%
6/16
      
The Baron 3.43 64-bit283729%
10/34
  25%
4.5/18
    
Tucano 7.00 64-bit2826 42%
2.5/6
 45%
17/38
36%
4/11
   
Murka 3 64-bit282450%
1/2
0%
0/2
      
Zurichess Neuchatel 64-bit282417%
1/6
57%
8/14
19%
1.5/8
56%
10/18
47%
7/15
   
Tucano 7.05 64-bit2823 45%
4.5/10
 38%
1.5/4
    
Bagatur 1.8a 64-bit282155%
5.5/10
 41%
4.5/11
     
Godel 4.4.5 64-bit281457%
21.5/38
  62%
2.5/4
    
GNU Chess 5.60 64-bit2811 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-bit2801 69%
5.5/8
     30%
3/10
The Baron 3.42 64-bit2797 49%
19.5/40
 58%
14.5/25
    
Igel 1.7.0 64-bit279650%
2/4
 45%
4.5/10
     
Monolith 1.0 64-bit279560%
20.5/34
 50%
8/16
     
Naum 2.2 32-bit2794  50%
5/10
35%
3.5/10
    
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.1.6
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
Rhetoric 1.4.3 64-bit279475%
1.5/2
50%
1/2
 55%
17/31
 75%
3/4
 20%
2/10
GnuCheese 1.00 64-bit2793    38%
1.5/4
50%
2/4
  
Zurichess Luzern 64-bit2792     30%
3/10
 40%
4/10
Marvin 3.1.0 64-bit2791 50%
6/12
 45%
9/20
    
Cheese 2.1 64-bit278950%
6/12
 57%
8.5/15
     
Zappa Mexico 32-bit2789  35%
3.5/10
45%
4.5/10
    
The Baron 3.29 64-bit2785    55%
5.5/10
35%
3.5/10
 35%
3.5/10
tomitankChess 3.0 64-bit278552%
10.5/20
 50%
11/22
     
Octochess r5506 64-bit2783 39%
5.5/14
67%
2/3
60%
25/42
52%
13/25
50%
2/4
  
Pawny 1.2 64-bit277975%
3/4
61%
8.5/14
50%
2/4
48%
11.5/24
30%
4.5/15
  55%
5.5/10
Bright 0.4a2776 62%
5/8
  50%
5/10
   
RubiChess 1.1 64-bit277459%
19/32
44%
3.5/8
      
Octochess r5190 64-bit2772     55%
5.5/10
 25%
2.5/10
Twisted Logic 20100131x 64-bit2768 88%
7/8
 45%
4.5/10
    
FabChess 1.12.8 64-bit2761 43%
6/14
25%
1/4
     
BugChess2 1.9 64-bit2760 62%
5/8
67%
2/3
50%
5/10
    
Francesca MAD 0.24 64-bit275775%
3/4
 46%
5.5/12
     
Bison 9.11 64-bit275556%
18/32
31%
2.5/8
 45%
13.5/30
    
Ktulu 9275325%
1/4
44%
3.5/8
 55%
5.5/10
45%
4.5/10
   
chess22k 1.5 64-bit2750    50%
5/10
45%
4.5/10
  
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.1.6
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-bit2738   50%
5/10
 35%
3.5/10
 45%
4.5/10
Carballo 1.7 64-bit273642%
5/12
71%
8.5/12
75%
3/4
47%
8.5/18
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-bit272844%
7/16
 69%
5.5/8
     
Shield 2.1 64-bit272867%
8/12
43%
6/14
60%
14.5/24
 0%
0/1
   
Godel 3.4.9 64-bit2727    55%
5.5/10
55%
5.5/10
  
Devel 2.0000272560%
24/40
 55%
5.5/10
67%
12/18
    
Tucano 6.00 64-bit2724    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-bit2716 50%
3/6
55%
5.5/10
     
Shield 2.0 64-bit2712 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 II2701  58%
7/12
 50%
5/10
   
Devel 1.80902690 44%
3.5/8
  81%
10.5/13
   
Gogobello 1.4 64-bit268764%
23/36
71%
8.5/12
 85%
8.5/10
44%
4/9
   
Ethereal 8.19 64-bit2685 75%
6/8
 85%
8.5/10
65%
6.5/10
53%
8.5/16
 55%
5.5/10
Fridolin 3.10 64-bit268538%
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 Toxic2682     45%
4.5/10
 40%
4/10
NameEloRuyDos
1.1.9
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.1.10
64-bit
RuyDos
1.1.6
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 0.95267688%
3.5/4
 70%
7/10
     
chess22k 1.4 64-bit2674 81%
6.5/8
71%
8.5/12
80%
8/10
 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-bit2667 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  85%
8.5/10
69%
23.5/34
    
Philou 3.7.1 64-bit2651    55%
5.5/10
75%
7.5/10
  
ECE X3 64-bit264562%
2.5/4
    100%
2/2
  
Rotor 0.7a2645     70%
7/10
 30%
3/10
Colossus 2008b2643    60%
6/10
80%
8/10
  
DanaSah 7.3263974%
24.5/33
  76%
16/21
    
Sjakk 2.2 64-bit2633    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 XXV2618     58%
7/12
 45%
4.5/10
DanaSah 6.802602     100%
2/2
 56%
4.5/8
Marvin 2.1.0 64-bit2580     0%
0/2
 50%
5/10
Delocto 0.6 64-bit257777%
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 18, 2020