CCRL 40/40
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 1'084'933 games
played by 2'536 programs
148136 CPU days (X2 4600+)

White wins: 376'624 (34.7%)
Black wins: 280'046 (25.8%)
Draws: 428'263 (39.5%)
White score: 54.5%

Custom engine selection

Comparing 8 engines!
8 selected engines played 0 games with each other

CCRL 40/40 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on September 21, 2019 with Bayeselo based on 1'084'933 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+
1Rodin 8.02627+15−1549.0%+5.538.7%1411 
98.8%
 Rodin 7.02601+17−1748.4%+9.833.9%1141
100.0%
 Rodin 6.02551+24−2448.6%+8.737.3%555
62.0%
 Rodin 5.12544+31−3152.0%−12.928.7%366
86.3%
 Rodin 4.02524+18−1851.7%−14.731.4%1019
100.0%
 Rodin 3.02403+18−1848.6%+9.230.0%1037
100.0%
 Rodin 2.3a2339+24−2552.4%−17.127.8%587
99.7%
 Rodin 2.1h2283+30−3047.1%+22.823.6%402
 

Results matrix

Custom engine selection
#NameElo12345678
1Rodin 8.02627        
2Rodin 7.02601        
3Rodin 6.02551        
4Rodin 5.12544        
5Rodin 4.02524        
6Rodin 3.02403        
7Rodin 2.3a2339        
8Rodin 2.1h2283        
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
1Rodin 8.02627 98.8100.0100.0100.0100.0100.0100.0
2Rodin 7.026011.2 100.099.9100.0100.0100.0100.0
3Rodin 6.025510.00.0 62.095.3100.0100.0100.0
4Rodin 5.125440.00.138.0 86.3100.0100.0100.0
5Rodin 4.025240.00.04.713.7 100.0100.0100.0
6Rodin 3.024030.00.00.00.00.0 100.0100.0
7Rodin 2.3a23390.00.00.00.00.00.0 99.7
8Rodin 2.1h22830.00.00.00.00.00.00.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1Rodin 8.02627 5281073049603
2Rodin 7.02601528 504636114012
3Rodin 6.02551107504 26491600
4Rodin 5.125443063264 2101800
5Rodin 4.02524496191210 510326
6Rodin 3.02403614618510 19183
7Rodin 2.3a2339000032191 341
8Rodin 2.1h228331200683341 
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
1Rodin 8.02627 20.75.41.72.00.20.00.2
2Rodin 7.0260120.7 29.74.22.80.60.00.8
3Rodin 6.025515.429.7 28.75.80.40.00.0
4Rodin 5.125441.74.228.7 15.21.30.00.0
5Rodin 4.025242.02.85.815.2 24.82.00.4
6Rodin 3.024030.20.60.41.324.8 11.85.8
7Rodin 2.3a23390.00.00.00.02.011.8 34.5
8Rodin 2.1h22830.20.80.00.00.45.834.5 
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 152 common opponents

Custom engine selection
NameEloRodin
8.0
Rodin
7.0
Rodin
6.0
Rodin
5.1
Rodin
4.0
Rodin
3.0
Rodin
2.3a
Rodin
2.1h
Tornado 7.0 64-bit281725%
1/4
12%
0.5/4
      
GnuCheese 1.00 64-bit279338%
1.5/4
0%
0/4
      
Bobcat 3.25 64-bit2725  25%
0.5/2
0%
0/2
    
Ktulu 8270635%
3.5/10
38%
3/8
      
Pawny 1.1 64-bit270262%
2.5/4
32%
8/25
      
Atlas 3.60 64-bit2688 46%
5.5/12
38%
1.5/4
     
Chess Tiger 2007268225%
2.5/10
31%
2.5/8
      
ProDeo 2.0268231%
2.5/8
31%
5.5/18
      
Djinn 1.021 64-bit266842%
2.5/6
46%
21.5/47
33%
4/12
     
Chessmaster 112665 38%
3/8
  25%
0.5/2
   
Tucano 4.00 64-bit2665 17%
1/6
12%
0.5/4
     
Pawny 1.0 64-bit2660 35%
8.5/24
42%
2.5/6
     
CM9000 Enforcer265875%
1.5/2
 50%
1/2
     
Godel 2.3.7 64-bit2657  38%
1.5/4
0%
0/2
    
RedQueen 1.1.4 64-bit2653  25%
0.5/2
25%
2.5/10
    
CM10th Paralyse265262%
2.5/4
50%
1/2
25%
0.5/2
     
Philou 3.7.1 64-bit265221%
1.5/7
50%
1.5/3
62%
2.5/4
25%
1/4
25%
1/4
   
Cyrano 0.6b17 32-bit2649  50%
1/2
 50%
1/2
   
Cyrano 0.6b17 64-bit264825%
0.5/2
42%
5/12
25%
0.5/2
     
Rotor 0.7a2646   50%
1/2
0%
0/4
   
NameEloRodin
8.0
Rodin
7.0
Rodin
6.0
Rodin
5.1
Rodin
4.0
Rodin
3.0
Rodin
2.3a
Rodin
2.1h
Cheng3 1.07 64-bit2635  0%
0/2
40%
4/10
    
Orion 0.6 64-bit263438%
1.5/4
   29%
3.5/12
   
Sjakk 2.2 64-bit263454%
14/26
45%
14/31
      
Alfil 12 MT2633   100%
2/2
8%
0.5/6
   
CM10th Warrior2633 25%
0.5/2
  75%
1.5/2
   
Gandalf 6263350%
1/2
 100%
2/2
50%
1/2
62%
2.5/4
   
CM10th Default2632 25%
0.5/2
0%
0/2
 50%
1/2
   
CM9000 Assassin263150%
1/2
 25%
0.5/2
 25%
0.5/2
   
Alfil 13.1 64-bit2628 48%
10.5/22
32%
6.5/20
     
Rotor 0.8262850%
3/6
25%
5.5/22
36%
6.5/18
     
NoraGrace 2.0 64-bit262548%
11.5/24
72%
13/18
      
RedQueen 1.1.1 64-bit2625   62%
2.5/4
50%
2/4
   
Ruffian 2.1.0262450%
2/4
0%
0/2
75%
1.5/2
50%
1/2
    
Nebula 2.0 64-bit262225%
0.5/2
44%
14.5/33
54%
7.5/14
     
Hamsters 0.7262160%
6/10
45%
4.5/10
      
Zappa 1.1 64-bit2615 45%
4.5/10
25%
2/8
     
GreKo 2015 64-bit260952%
10.5/20
31%
2.5/8
      
Naum 1.91 64-bit2609 25%
0.5/2
57%
4/7
50%
2/4
    
Donna 4.0 64-bit260652%
27/52
62%
2.5/4
      
Arminius 2015-08-06 64-bit260465%
13/20
36%
6.5/18
      
NameEloRodin
8.0
Rodin
7.0
Rodin
6.0
Rodin
5.1
Rodin
4.0
Rodin
3.0
Rodin
2.3a
Rodin
2.1h
Rodent 0.16 64-bit2603  50%
4/8
62%
2.5/4
    
Glass 2.0 64-bit2598 45%
14.5/32
38%
11.5/30
     
Aristarch 4.502595 50%
3/6
25%
0.5/2
 50%
2/4
   
Glass 1.9 64-bit2594   12%
1/8
12%
0.5/4
   
Pseudo 0.7c2591 61%
5.5/9
75%
1.5/2
 0%
0/4
   
Amyan 1.722590 62%
5/8
25%
0.5/2
  25%
1.5/6
  
Brutus 8.05 64-bit259050%
1/2
  88%
3.5/4
    
GarboChess 3.0 64-bit2587 88%
3.5/4
38%
1.5/4
25%
0.5/2
42%
13.5/32
   
Quazar 0.3b 32-bit2582  0%
0/3
 25%
0.5/2
   
Jellyfish 1.1 64-bit258062%
16/26
57%
17/30
      
Petir 4.9999992579 50%
1/2
 50%
1/2
50%
5/10
   
Rodent 0.15 64-bit2574   38%
3/8
41%
9/22
   
GNU Chess 5.07.153b 64-bit2570 65%
6.5/10
12%
0.5/4
     
Atlas 3.25 64-bit2569  17%
0.5/3
19%
1.5/8
    
Capivara LK 0.09b02f 64-bit256955%
5.5/10
42%
2.5/6
      
DanaSah 5.07256950%
1/2
50%
11/22
44%
7/16
     
N2 0.4 32-bit2568    55%
5.5/10
25%
1/4
  
Brutus 8.05 32-bit2567    25%
0.5/2
25%
1/4
  
Francesca MAD 0.192558  75%
3/4
45%
4.5/10
38%
9/24
   
Capivara LK 0.09b02c 64-bit255760%
6/10
61%
11/18
60%
6/10
     
NameEloRodin
8.0
Rodin
7.0
Rodin
6.0
Rodin
5.1
Rodin
4.0
Rodin
3.0
Rodin
2.3a
Rodin
2.1h
DanaSah 4.882556   50%
1/2
58%
7.5/13
   
JikChess 0.02 64-bit255650%
8/16
50%
10/20
      
Arasan 12.0 64-bit2555  50%
2/4
75%
6/8
    
DanaSah 5.002552  33%
2/6
43%
6/14
    
NirvanaChess 1.1 64-bit2549 69%
5.5/8
67%
4/6
     
nanoSzachy 4.0 64-bit2546  56%
10/18
33%
2/6
25%
1/4
   
GreKo 9.7 64-bit2545  25%
1/4
50%
2/4
    
GreKo 12.0 64-bit2541 70%
14/20
45%
4.5/10
     
Phalanx XXIV253738%
1.5/4
45%
10/22
      
Maverick 1.5 64-bit253417%
0.5/3
65%
6.5/10
      
Fridolin 2.00 64-bit253183%
5/6
   55%
5.5/10
   
Hermann 2.8 64-bit2529   46%
5.5/12
69%
5.5/8
   
nanoSzachy 4.1 64-bit252970%
3.5/5
54%
13/24
      
Brutus 7.02b2515 75%
6/8
     12%
0.5/4
Arminius 2014-01-18 64-bit2502 56%
4.5/8
75%
3/4
33%
2/6
    
Pupsi2 0.092497 75%
6/8
62%
10/16
57%
8/14
    
Cheng3 1.03 32-bit2493    75%
1.5/2
25%
0.5/2
  
Xpdnt 0910072482    62%
2.5/4
50%
8/16
62%
2.5/4
 
Bruja 1.9.1 64-bit2479    58%
14/24
42%
10/24
  
Delphil 3.1 64-bit2477 83%
2.5/3
75%
6/8
     
NameEloRodin
8.0
Rodin
7.0
Rodin
6.0
Rodin
5.1
Rodin
4.0
Rodin
3.0
Rodin
2.3a
Rodin
2.1h
Pawny 0.3.1 64-bit2476   75%
13.5/18
38%
3/8
   
Pupsi2 0.082473    35%
3.5/10
0%
0/2
  
Cheese 1.4 64-bit2470  75%
6/8
72%
11.5/16
    
Counter 1.22469    44%
7/16
19%
1.5/8
  
Delphil 2.72469    54%
13/24
25%
0.5/2
  
LittleThought 1.052 32-bit2467    61%
8.5/14
32%
6.5/20
  
Murka 2 64-bit2460  75%
3/4
59%
9.5/16
    
Eeyore 1.52 64-bit2445   75%
3/4
62%
15/24
38%
9/24
  
Hussar 0.42444   54%
6.5/12
64%
9/14
50%
1/2
  
nanoSzachy 3.82438    75%
3/4
56%
14/25
23%
2.5/11
 
Delphil 2.9g 64-bit2433  38%
1.5/4
50%
4/8
    
Glass 1.62428    50%
12/24
40%
12.5/31
  
Kiwi 0.6d 32-bit2418    75%
18/24
62%
12.5/20
  
Muse 0.899b2417    71%
17/24
35%
9/26
 0%
0/2
Ifrit m1.8 64-bit2412  75%
3/4
75%
6/8
    
nanoSzachy 3.42408      0%
0/1
25%
1/4
Dragon 4.62405     25%
0.5/2
 25%
0.5/2
Eeyore 1.52 32-bit2405    100%
4/4
47%
7.5/16
  
Sjakk 2.0 64-bit2403  71%
18.5/26
50%
2/4
    
Djinn 0.925x2402     25%
0.5/2
 50%
1/2
NameEloRodin
8.0
Rodin
7.0
Rodin
6.0
Rodin
5.1
Rodin
4.0
Rodin
3.0
Rodin
2.3a
Rodin
2.1h
Pawny 0.2.1 32-bit2402    67%
2/3
59%
6.5/11
  
RomiChess P3L 64-bit2400  42%
5/12
 75%
3/4
   
Simplex 0.9.8 64-bit2400100%
1/1
  62%
2.5/4
    
Amateur 2.822391      42%
5/12
0%
0/2
Sorgenkind 0.42388     25%
1/4
54%
14.5/27
19%
1.5/8
Sage 3.532387     50%
1/2
54%
6.5/12
25%
2/8
Horizon 4.42385     100%
2/2
19%
1.5/8
 
Jazz 721 64-bit2385  50%
2/4
0%
0/4
    
Comet B682384     50%
1/2
 0%
0/2
Dirty 0.99 OW52382      39%
5.5/14
40%
4/10
Tytan 9.32377     56%
13.5/24
50%
6/12
 
Ares 1.0042373    56%
4.5/8
57%
8.5/15
  
TJchess 1.012370    62%
17.5/28
67%
4/6
  
GreKo 6.52364     50%
2.5/5
50%
7/14
30%
3/10
OliThink 5.3.0 32-bit2358    88%
3.5/4
45%
14.5/32
50%
4/8
 
Flux 2.2.12357      25%
0.5/2
62%
5/8
Glass 1.32353      41%
4.5/11
62%
2.5/4
Plisk 0.2.7d 32-bit2350    62%
2.5/4
54%
7/13
  
Glass 1.52344     61%
8.5/14
50%
2/4
 
Arion 1.72342     50%
1/2
 37%
12.5/34
NameEloRodin
8.0
Rodin
7.0
Rodin
6.0
Rodin
5.1
Rodin
4.0
Rodin
3.0
Rodin
2.3a
Rodin
2.1h
Ghost 2.0.12342    75%
3/4
50%
4/8
  
Xpdnt 0907042341      25%
0.5/2
50%
2/4
LittleThought 1.03 32-bit2339      38%
6/16
44%
3.5/8
Asterisk 0.62331      50%
1/2
50%
21/42
Amundsen 0.802328     55%
11/20
40%
6/15
33%
2/6
Alex 2.132326    50%
1.5/3
41%
4.5/11
  
Simplex 0.9.7 32-bit2323    75%
3/4
67%
4/6
  
Chezzz 1.0.32322      25%
0.5/2
31%
10/32
KnightX 1.922316     100%
2/2
 100%
2/2
Averno 0.812312100%
1/1
    25%
0.5/2
 25%
0.5/2
Cheese 1.32308      61%
8.5/14
36%
5/14
Joker 1.1.142301      25%
0.5/2
67%
4/6
Anechka 0.082300      100%
4/4
100%
2/2
Sungorus 1.4 64-bit2299100%
1/1
    67%
16/24
  
Zeus 1.292298      38%
1.5/4
31%
2.5/8
Popochin 3.22296      57%
8/14
50%
1/2
Chaturanga 2.4.32289    62%
2.5/4
70%
3.5/5
  
Butcher 1.61 32-bit2285    100%
4/4
70%
3.5/5
  
AliChess 4.252284    100%
3/3
80%
4/5
  
Glass 1.22283      25%
0.5/2
56%
4.5/8
NameEloRodin
8.0
Rodin
7.0
Rodin
6.0
Rodin
5.1
Rodin
4.0
Rodin
3.0
Rodin
2.3a
Rodin
2.1h
Feuerstein 0.4.6.12238      50%
1.5/3
47%
8/17
Gibbon 2.52a2216      57%
12.5/22
95%
10.5/11
Neurosis 2.52206      62%
2.5/4
50%
0.5/1
ChessAlex 2.0r42205      50%
2/4
60%
6/10
RattateChess Bologna 20072201      50%
2/4
100%
1/1
Alf 1.092195      88%
3.5/4
88%
3.5/4
OBender 3.2.4.22191      100%
4/4
50%
0.5/1
NagaSkaki 5.122186      62%
2.5/4
50%
0.5/1
Atak 6.52180      50%
2/4
62%
2.5/4
Sungorus 1.22172      88%
3.5/4
50%
0.5/1
OliThink 5.1.92156      88%
3.5/4
58%
3.5/6
TJchess 0.1212133      100%
4/4
100%
1/1
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):

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on September 21, 2019