CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
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 April 10, 2021 with Bayeselo based on 1'235'065 games
Please refer to the "about" page for comments on engine inclusion

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+−
1Adam 3.32211+19−1949.4%+4.022.5%1019 
100.0%
 Adam 3.22136+24−2450.0%−0.423.4%655
93.2%
 Adam 3.12110+24−2448.0%+12.819.9%668
 

Results matrix

Custom engine selection
#NameElo1
Adam
2
Adam
3
Adam
1Adam 3.32211   
2Adam 3.22136   
3Adam 3.12110   
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
#NameElo1
Ada
2
Ada
3
Ada
1Adam 3.32211 100.0100.0
2Adam 3.221360.0 93.2
3Adam 3.121100.06.8 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Ada
2
Ada
3
Ada
1Adam 3.32211 27621
2Adam 3.22136276 287
3Adam 3.1211021287 
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
#NameElo1
Ada
2
Ada
3
Ada
1Adam 3.32211 16.51.2
2Adam 3.2213616.5 21.7
3Adam 3.121101.221.7 
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 40 common opponents

Custom engine selection
NameEloAdam
3.3		Adam
3.2		Adam
3.1
Anechka 0.08230238%
1.5/4		 50%
0.5/1
Natwarlal 0.1422990%
0/2		 38%
1.5/4
Galjoen 0.38 64-bit228438%
1.5/4		25%
1/4		 
Exacto 0.e 64-bit225275%
3/4		33%
2/6		 
Feuerstein 0.4.6.12239 12%
0.5/4		38%
1.5/4
Dolphin 1.0 64-bit223136%
8/22		38%
1.5/4		 
Hussar 0.2222554%
6.5/12		50%
1/2		 
Beowulf 2.4a 32-bit221952%
12.5/24		36%
6.5/18		 
Gibbon 2.52a221738%
1.5/4		50%
20/40		 
Neurosis 2.52207 25%
1/4		75%
3/4
BlackBishop 1.0220342%
2.5/6		33%
6/18		 
OBender 3.2.4.22193 25%
1/4		17%
1/6
Mediocre 0.342188 38%
1.5/4		38%
1.5/4
NagaSkaki 5.122187 50%
9/18		25%
2/8
KMTChess 1.2.1 32-bit218356%
9/16		19%
3.5/18		 
Lime 662183 38%
1.5/4		40%
4/10
Atak 6.52182 41%
9/22		31%
2.5/8
ECE 11.01218152%
11.5/22		50%
1/2		 
Hamsters 0.0.62179 53%
9.5/18		0%
0/2
CT800 1.20 64-bit217542%
2.5/6		50%
3/6		 
NameEloAdam
3.3		Adam
3.2		Adam
3.1
Sungorus 1.22174 50%
3/6		50%
1/2
OliThink 5.1.92158 44%
8/18		38%
1.5/4
KnockOut 0.7.1215370%
7/10		42%
17/40		 
K2 0.43f214050%
1/2		31%
2.5/8		 
TJchess 0.1212135 46%
6.5/14		0%
0/4
Bearded 06_29_02213158%
3.5/6		41%
15.5/38		 
Clarabit 1.00 32-bit2117 75%
6/8		43%
6/14
Kurt 0.9.2 32-bit211564%
11.5/18		0%
0/2		 
Carballo 0.5209772%
11.5/16		69%
5.5/8		 
FireFly 2.5.6 32-bit2089 46%
12/26		58%
3.5/6
BikJump 2.01 32-bit2085100%
2/2		54%
20.5/38		54%
7.5/14
Ifrit j2.92081 62%
2.5/4		66%
12.5/19
BigLion 2.23x2067100%
2/2		 58%
14/24
Protej 0.5.7205550%
1/2		83%
5/6		 
ZCT 0.3.25002050 42%
5/12		75%
3/4
PLP 1661571204825%
0.5/2		60%
6/10		 
ECE 1.12042 54%
7/13		55%
17.5/32
Slibo 0.5.1202650%
3/6		75%
6/8		 
Kurt 2710091999 88%
3.5/4		75%
1.5/2
Heracles 0.6.161983 62%
2.5/4		75%
1.5/2
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%

Alter engine selection



Alter output selection

Rating list
Testing profile
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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 April 10, 2021