CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Custom engine selection

Comparing 3 engines!
3 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 November 28, 2020 with Bayeselo based on 1'194'035 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+
1Xpdnt 0910072483+15−1548.3%+10.831.3%1588 
100.0%
 Xpdnt 0907042343+33−3351.8%−13.929.0%314
96.9%
 Xpdnt 0809272301+29−2951.2%−8.424.8%428
 

Results matrix

Custom engine selection
#NameElo123
1Xpdnt 0910072483   
2Xpdnt 0907042343   
3Xpdnt 0809272301   
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
#NameElo123
1Xpdnt 0910072483 100.0100.0
2Xpdnt 09070423430.0 96.9
3Xpdnt 08092723010.03.1 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123
1Xpdnt 0910072483 11991
2Xpdnt 0907042343119 329
3Xpdnt 080927230191329 
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
#NameElo123
1Xpdnt 0910072483 6.34.5
2Xpdnt 09070423436.3 44.3
3Xpdnt 08092723014.544.3 
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 25 common opponents

Custom engine selection
NameEloXpdnt
091007
Xpdnt
090704
Xpdnt
080927
Brutus 7.02b251548%
15/31
 38%
1.5/4
Counter 1.1245647%
8.5/18
 75%
1.5/2
nanoSzachy 3.8243862%
16/26
50%
1/2
 
Muse 0.899b241775%
1.5/2
 25%
0.5/2
Sorgenkind 0.4238862%
2.5/4
35%
3.5/10
 
Dirty 0.99 OW52382 0%
0/4
0%
0/2
GreKo 6.5236465%
8.5/13
44%
4/9
0%
0/2
Flux 2.2.12358 62%
2.5/4
38%
1.5/4
Glass 1.32354 38%
3/8
50%
2/4
LittleThought 1.03 32-bit234088%
3.5/4
50%
4.5/9
0%
0/2
Rodin 2.3a233938%
1.5/4
75%
1.5/2
 
Aice 0.99.22338 53%
16.5/31
50%
1/2
Asterisk 0.62332 53%
19/36
52%
23.5/45
Amundsen 0.80232969%
11/16
33%
2/6
25%
1/4
Zeus 1.272326 57%
21.5/38
58%
7/12
Cheese 1.32309100%
3/3
50%
20.5/41
52%
12.5/24
Anechka 0.082302 70%
24.5/35
0%
0/2
Popochin 3.22296100%
4/4
42%
2.5/6
35%
3.5/10
Butcher 1.60n12285100%
3/3
75%
1.5/2
 
Rodin 2.1h2284 50%
2/4
45%
4.5/10
NameEloXpdnt
091007
Xpdnt
090704
Xpdnt
080927
AliChess 4.192246 38%
1.5/4
75%
3/4
Feuerstein 0.4.6.1223988%
3.5/4
58%
3.5/6
62%
23.5/38
Uralochka 1.1b2219 50%
2/4
67%
8/12
ChessAlex 2.0r4220388%
3.5/4
40%
2/5
44%
3.5/8
BlackBishop 1.02202 38%
1.5/4
62%
2.5/4
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%

Alter engine selection



Alter output selection

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):
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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
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Reference rating list:
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  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020