CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
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 CPU.
Computed on December 10, 2019 with Bayeselo based on 1'104'091 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-bit2651+13−1348.6%+8.437.0%1918 
100.0%
 Philou 3.602607+20−2051.5%−10.231.8%852
59.1%
 Philou 3.7.1 32-bit2602+32−3249.7%+2.634.6%312
97.7%
 Philou 3.5.12561+23−2351.1%−6.634.3%601
100.0%
 Philou 3.1.4.12494+20−2046.6%+23.934.0%810
98.3%
 Philou 3.0.02455+29−2949.5%+4.034.7%392
100.0%
 Philou 2.8.02367+32−3246.5%+23.030.8%328
69.1%
 Philou 2.7.02355+33−3348.1%+13.127.6%315
 

Results matrix

Custom engine selection
#NameElo12345678
1Philou 3.7.1 64-bit2651        
2Philou 3.602607        
3Philou 3.7.1 32-bit2602        
4Philou 3.5.12561        
5Philou 3.1.4.12494        
6Philou 3.0.02455        
7Philou 2.8.02367        
8Philou 2.7.02355        
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-bit2651 100.099.7100.0100.0100.0100.0100.0
2Philou 3.6026070.0 59.199.8100.0100.0100.0100.0
3Philou 3.7.1 32-bit26020.340.9 97.7100.0100.0100.0100.0
4Philou 3.5.125610.00.22.3 100.0100.0100.0100.0
5Philou 3.1.4.124940.00.00.00.0 98.3100.0100.0
6Philou 3.0.024550.00.00.00.01.7 100.0100.0
7Philou 2.8.023670.00.00.00.00.00.0 69.1
8Philou 2.7.023550.00.00.00.00.00.030.9 
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-bit2651 27212335214633
2Philou 3.602607272 1804622393600
3Philou 3.7.1 32-bit2602123180 8136608
4Philou 3.5.125613546281 3341123018
5Philou 3.1.4.1249421423936334 2214742
6Philou 3.0.024556366112221 168152
7Philou 2.8.023673003047168 168
8Philou 2.7.023553081842152168 
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-bit2651 9.85.51.47.80.30.10.1
2Philou 3.6026079.8 15.531.814.42.90.00.0
3Philou 3.7.1 32-bit26025.515.5 8.93.20.90.01.3
4Philou 3.5.125611.431.88.9 23.711.33.22.0
5Philou 3.1.4.124947.814.43.223.7 18.44.13.7
6Philou 3.0.024550.32.90.911.318.4 23.321.5
7Philou 2.8.023670.10.00.03.24.123.3 26.1
8Philou 2.7.023550.10.01.32.03.721.526.1 
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 Conqueror269750%
4/8
 50%
1/2
     
Delfi 5.4268938%
4.5/12
 0%
0/2
 25%
6/24
   
Chess Tiger 2007268125%
1/4
 45%
4.5/10
     
Daydreamer 1.75 32-bit2668 75%
3/4
100%
2/2
     
Dirty 25Aug2011 32-bit2667 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 11.02.29.107265925%
1/4
50%
3/6
58%
3.5/6
     
CM10th Paralyse265167%
4/6
25%
0.5/2
40%
4/10
     
Cyrano 0.6b17 32-bit264838%
1.5/4
50%
1/2
25%
0.5/2
25%
0.5/2
    
Colossus 2008b264370%
19.5/28
   25%
6/24
   
ProDeo 1.7426380%
0/4
53%
16/30
47%
8.5/18
     
RedQueen 1.0.0 32-bit2637 50%
9/18
0%
0/1
     
Alfil 12 MT263342%
2.5/6
 42%
2.5/6
     
Gandalf 62632 62%
5/8
 17%
0.5/3
    
CM9000 Assassin2630 75%
1.5/2
 25%
0.5/2
    
WildCat 8262955%
16.5/30
   29%
7/24
   
Ruffian 2.1.0262350%
4/8
50%
1/2
      
Deuterium 11.01.28.1592619 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 0.7.1261855%
15.5/28
75%
1.5/2
100%
1/1
     
Slow Chess Blitz WV22615  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 4.50259554%
13/24
75%
3/4
50%
1/2
33%
1/3
38%
9/24
   
N2 0.4 64-bit259471%
17/24
67%
16/24
      
The Baron 2.23 32-bit2594 50%
3/6
75%
1.5/2
100%
2/2
25%
1/4
   
CuckooChess 1.12 32-bit2591 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-bit258660%
6/10
48%
11.5/24
      
Petir 4.9999992579 25%
0.5/2
 0%
0/1
    
RedQueen 0.9.8 32-bit2577 25%
2/8
 40%
22.5/56
    
Dirty 6J-222576   45%
9/20
25%
2/8
   
Bobcat 20110414 32-bit2570 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
Rotor 0.52565    21%
2.5/12
20%
6.5/32
  
Arasan 12.3 32-bit2564 88%
3.5/4
 33%
5/15
    
Glass 1.8 64-bit255938%
1.5/4
60%
14.5/24
      
Francesca MAD 0.19255775%
7.5/10
56%
14.5/26
33%
2/6
     
DanaSah 4.88255562%
2.5/4
 100%
2/2
     
Alfil 11 MT2553 75%
1.5/2
60%
6/10
     
Ufim 8.022543 52%
14.5/28
 64%
30/47
40%
9.5/24
   
DanaSah 4.602540 55%
16.5/30
 38%
4.5/12
    
AnMon 5.752538 67%
4/6
 67%
8/12
38%
4.5/12
42%
2.5/6
  
Rodent 0.102538 50%
1/2
85%
8.5/10
     
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-bit2524 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-bit2508 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-bit2502   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-bit2498    57%
26/46
0%
0/4
  
N2 0.12489   60%
6/10
 50%
9/18
20%
4/20
 
Yace 0.99.872488  75%
1.5/2
    50%
1/2
Xpdnt 0910072482 69%
5.5/8
 50%
6/12
55%
11/20
50%
5/10
  
Cerebro 3.03d2481    62%
2.5/4
12%
0.5/4
  
Matacz 1.42478    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 1.37a2471    100%
4/4
50%
1/2
50%
1/2
 
Counter 1.22469   62%
2.5/4
48%
30/63
   
LittleThought 1.052 32-bit2467   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-bit2444    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 2.012429     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 0.5.12411     25%
0.5/2
30%
9.5/32
 
nanoSzachy 3.42407     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 3.532386     50%
2/4
50%
2/4
17%
1/6
GreKo 6.52363    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 0.62330      58%
3.5/6
60%
6/10
Amundsen 0.802327    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
Joker 1.1.142301      50%
1/2
75%
4.5/6
Natwarlal 0.142301      75%
3/4
75%
7.5/10
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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Created in 2005-2013 by CCRL team
Last games added on December 10, 2019