CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

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 October 12, 2019 with Bayeselo based on 1'090'583 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+
1Philou 3.7.1 64-bit2652+13−1348.7%+7.236.9%1904 
100.0%
 Philou 3.602607+20−2051.5%−9.731.8%852
61.5%
 Philou 3.7.1 32-bit2602+33−3249.5%+3.234.5%310
97.4%
 Philou 3.5.12562+23−2351.1%−7.134.3%601
100.0%
 Philou 3.1.4.12494+20−2146.6%+24.334.0%810
98.3%
 Philou 3.0.02456+29−2949.5%+3.434.7%392
100.0%
 Philou 2.8.02367+32−3246.5%+23.330.8%328
68.8%
 Philou 2.7.02356+33−3347.6%+16.327.8%309
 

Results matrix

Custom engine selection
#NameElo12345678
1Philou 3.7.1 64-bit2652        
2Philou 3.602607        
3Philou 3.7.1 32-bit2602        
4Philou 3.5.12562        
5Philou 3.1.4.12494        
6Philou 3.0.02456        
7Philou 2.8.02367        
8Philou 2.7.02356        
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
1Philou 3.7.1 64-bit2652 100.099.7100.0100.0100.0100.0100.0
2Philou 3.6026070.0 61.599.8100.0100.0100.0100.0
3Philou 3.7.1 32-bit26020.338.5 97.4100.0100.0100.0100.0
4Philou 3.5.125620.00.22.6 100.0100.0100.0100.0
5Philou 3.1.4.124940.00.00.00.0 98.3100.0100.0
6Philou 3.0.024560.00.00.00.01.7 100.0100.0
7Philou 2.8.023670.00.00.00.00.00.0 68.8
8Philou 2.7.023560.00.00.00.00.00.031.2 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1Philou 3.7.1 64-bit2652 27212335214633
2Philou 3.602607272 1804622393600
3Philou 3.7.1 32-bit2602123180 8136608
4Philou 3.5.125623546281 3341123018
5Philou 3.1.4.1249421423936334 2214742
6Philou 3.0.024566366112221 168152
7Philou 2.8.023673003047168 168
8Philou 2.7.023563081842152168 
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
1Philou 3.7.1 64-bit2652 9.95.61.47.90.30.10.1
2Philou 3.6026079.9 15.531.814.42.90.00.0
3Philou 3.7.1 32-bit26025.615.5 8.93.20.90.01.3
4Philou 3.5.125621.431.88.9 23.711.33.22.0
5Philou 3.1.4.124947.914.43.223.7 18.44.13.8
6Philou 3.0.024560.32.90.911.318.4 23.321.7
7Philou 2.8.023670.10.00.03.24.123.3 26.4
8Philou 2.7.023560.10.01.32.03.821.726.4 
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 96 common opponents

Custom engine selection
NameEloPhilou
3.7.1
64-bit
Philou
3.60
Philou
3.7.1
32-bit
Philou
3.5.1
Philou
3.1.4.1
Philou
3.0.0
Philou
2.8.0
Philou
2.7.0
Chessmaster 11 Conqueror269850%
4/8
 50%
1/2
     
Delfi 5.4269038%
4.5/12
 0%
0/2
 25%
6/24
   
Chess Tiger 2007268225%
1/4
 45%
4.5/10
     
Daydreamer 1.75 32-bit2668 75%
3/4
100%
2/2
     
Dirty 25Aug2011 32-bit2668 39%
7/18
50%
2/4
     
Chessmaster 11266562%
2.5/4
50%
1/2
 50%
1/2
    
Alaric 707266175%
3/4
   35%
8.5/24
   
CM10th Xperience2661  75%
7.5/10
25%
0.5/2
    
Deuterium 11.02.29.107266025%
1/4
50%
3/6
58%
3.5/6
     
CM10th Paralyse265267%
4/6
25%
0.5/2
40%
4/10
     
Cyrano 0.6b17 32-bit264938%
1.5/4
50%
1/2
25%
0.5/2
25%
0.5/2
    
Colossus 2008b264470%
19.5/28
   25%
6/24
   
ProDeo 1.7426380%
0/4
53%
16/30
47%
8.5/18
     
RedQueen 1.0.0 32-bit2638 50%
9/18
0%
0/1
     
Alfil 12 MT263442%
2.5/6
 42%
2.5/6
     
Gandalf 62633 62%
5/8
 17%
0.5/3
    
CM9000 Assassin2631 75%
1.5/2
 25%
0.5/2
    
WildCat 8262955%
16.5/30
   29%
7/24
   
Ruffian 2.1.0262450%
4/8
50%
1/2
      
Deuterium 11.01.28.1592620 54%
7.5/14
 38%
4.5/12
    
NameEloPhilou
3.7.1
64-bit
Philou
3.60
Philou
3.7.1
32-bit
Philou
3.5.1
Philou
3.1.4.1
Philou
3.0.0
Philou
2.8.0
Philou
2.7.0
Hamsters 0.7.1261955%
15.5/28
75%
1.5/2
100%
1/1
     
Slow Chess Blitz WV22616  40%
4/10
50%
10/20
    
Sloppy 0.2.2 64-bit261154%
15/28
46%
11/24
      
Alfil 8.1.1260156%
13.5/24
50%
1/2
      
Gaviota 0.83 64-bit2599 58%
14/24
 40%
9.5/24
    
Aristarch 4.50259654%
13/24
75%
3/4
50%
1/2
33%
1/3
38%
9/24
   
The Baron 2.23 32-bit2595 50%
3/6
75%
1.5/2
100%
2/2
25%
1/4
   
N2 0.4 64-bit259471%
17/24
67%
16/24
      
CuckooChess 1.12 32-bit2592 42%
2.5/6
50%
2/4
     
Pseudo 0.7c259160%
3/5
75%
1.5/2
      
Amyan 1.72259075%
3/4
54%
19.5/36
 75%
3/4
34%
10.5/31
25%
0.5/2
  
Rotor 0.6258975%
1.5/2
43%
16.5/38
25%
1/4
38%
1.5/4
    
RedQueen 0.9.8 64-bit2588 62%
15/24
 46%
11/24
    
GarboChess 3.0 64-bit258760%
6/10
48%
11.5/24
      
Petir 4.9999992579 25%
0.5/2
 0%
0/1
    
Dirty 6J-222577   45%
9/20
25%
2/8
   
RedQueen 0.9.8 32-bit2577 25%
2/8
 40%
22.5/56
    
Bobcat 20110414 32-bit2571 92%
5.5/6
 61%
11/18
    
N2 0.4 32-bit2568 72%
11.5/16
75%
3/4
50%
7/14
31%
2.5/8
   
Brutus 8.05 32-bit2567 53%
8.5/16
 47%
7/15
44%
7/16
   
NameEloPhilou
3.7.1
64-bit
Philou
3.60
Philou
3.7.1
32-bit
Philou
3.5.1
Philou
3.1.4.1
Philou
3.0.0
Philou
2.8.0
Philou
2.7.0
Arasan 12.3 32-bit2565 88%
3.5/4
 33%
5/15
    
Rotor 0.52565    21%
2.5/12
20%
6.5/32
  
Glass 1.8 64-bit255938%
1.5/4
60%
14.5/24
      
Francesca MAD 0.19255875%
7.5/10
56%
14.5/26
33%
2/6
     
Alfil 11 MT2557 75%
1.5/2
60%
6/10
     
DanaSah 4.88255662%
2.5/4
 100%
2/2
     
Ufim 8.022544 52%
14.5/28
 64%
30/47
40%
9.5/24
   
DanaSah 4.602541 55%
16.5/30
 38%
4.5/12
    
Rodent 0.102539 50%
1/2
85%
8.5/10
     
AnMon 5.752538 67%
4/6
 67%
8/12
38%
4.5/12
42%
2.5/6
  
Arasan 12.1 32-bit2531   35%
3.5/10
54%
6.5/12
   
CuckooChess 1.102531  35%
3.5/10
50%
2/4
    
DanaSah 4.242527    46%
11/24
50%
2/4
 0%
0/2
Gaviota 0.83 32-bit2525 62%
5/8
 50%
3.5/7
    
Rodin 4.0252475%
3/4
75%
1.5/2
25%
0.5/2
     
Brutus 7.02b2515   65%
6.5/10
 75%
3/4
 38%
1.5/4
Hermann 2.8 32-bit2509 62%
10/16
75%
1.5/2
     
Little Goliath Evolution 3.122507   58%
26/45
 75%
1.5/2
 0%
0/2
Hermann 2.6 32-bit2503   75%
3/4
62%
5/8
   
Hermann 2.4 32-bit2501     50%
3.5/7
 50%
1/2
NameEloPhilou
3.7.1
64-bit
Philou
3.60
Philou
3.7.1
32-bit
Philou
3.5.1
Philou
3.1.4.1
Philou
3.0.0
Philou
2.8.0
Philou
2.7.0
Hermann 2.5 32-bit2499    57%
26/46
0%
0/4
  
N2 0.12490   60%
6/10
 50%
9/18
20%
4/20
 
Yace 0.99.872489  75%
1.5/2
    50%
1/2
Cerebro 3.03d2482    62%
2.5/4
12%
0.5/4
  
Xpdnt 0910072482 69%
5.5/8
 50%
6/12
55%
11/20
50%
5/10
  
Matacz 1.42479    50%
6/12
50%
4/8
75%
1.5/2
 
BBChess 1.3b2477     38%
3/8
25%
0.5/2
50%
4/8
Anatoli 0.35k2475  100%
2/2
 75%
3/4
62%
2.5/4
 0%
0/2
Amyan 1.5972473      0%
0/2
50%
1/2
Pupsi2 0.082473   75%
9/12
55%
11/20
69%
5.5/8
  
Trace 1.37a2472    100%
4/4
50%
1/2
50%
1/2
 
Counter 1.22469   62%
2.5/4
48%
30/63
   
LittleThought 1.052 32-bit2468   50%
4.5/9
62%
10/16
   
Counter 1.12456     38%
4.5/12
50%
1/2
28%
9/32
Delphil 1.9g2450     50%
2/4
25%
0.5/2
 
Gaviota 0.74.41 32-bit2446    45%
4.5/10
38%
1.5/4
  
Bruja 1.9.1 32-bit2445    100%
4/4
 50%
1/2
25%
0.5/2
nanoSzachy 3.82438    54%
6.5/12
50%
1/2
  
Typhoon 1.00-3582434    62%
5/8
37%
5.5/15
  
Homer 2.012430     67%
4/6
 50%
3/6
NameEloPhilou
3.7.1
64-bit
Philou
3.60
Philou
3.7.1
32-bit
Philou
3.5.1
Philou
3.1.4.1
Philou
3.0.0
Philou
2.8.0
Philou
2.7.0
Pupsi2 0.072428     60%
25/42
38%
13/34
50%
7/14
Diablo 0.5.12410     25%
0.5/2
30%
9.5/32
 
nanoSzachy 3.42408     62%
20/32
75%
3/4
50%
1/2
Sorgenkind 0.42388    62%
2.5/4
 62%
2.5/4
42%
2.5/6
Sage 3.532387     50%
2/4
50%
2/4
17%
1/6
GreKo 6.52364    57%
4/7
 56%
4.5/8
 
Flux 2.2.12357      50%
2/4
69%
5.5/8
Arion 1.72342    38%
1.5/4
 75%
1.5/2
100%
2/2
LittleThought 1.03 32-bit2339      75%
3/4
69%
5.5/8
Asterisk 0.62331      58%
3.5/6
60%
6/10
Amundsen 0.802328    75%
3/4
  75%
3/4
KnightX 1.922316100%
1/1
     75%
1.5/2
50%
1/2
Cheese 1.32308      62%
2.5/4
33%
2/6
Natwarlal 0.142302      75%
3/4
75%
7.5/10
Joker 1.1.142301      50%
1/2
75%
4.5/6
Xpdnt 0809272300      100%
2/2
100%
2/2
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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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

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019