CCRL 40/4
Downloads and Statistics
July 7, 2018
Testing summary:
Total: 1'767'897 games
played by 2'077 programs
23648 CPU days (X2 4600+)

White wins: 690'693 (39.1%)
Black wins: 560'081 (31.7%)
Draws: 517'123 (29.3%)
White score: 53.7%

Custom engine selection

Comparing 5 engines!
5 selected engines played 0 games with each other

CCRL 40/4 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 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Computed on July 7, 2018 with Bayeselo based on 1'767'897 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent		DrawsGamesLOS
Elo+−
1Phalanx XXV2652+14−1451.2%−9.126.5%1833 
100.0%
 Phalanx XXIV2589+16−1652.0%−16.424.6%1445
100.0%
 Phalanx XXIII2433+18−1848.2%+13.422.0%1090
100.0%
 Phalanx XXIII beta2370+15−1548.5%+10.919.3%1660
97.4%
 Phalanx XXII Reborn JA2351+12−1255.3%−47.820.3%2536
 

Results matrix

Custom engine selection
#NameElo1
Phala
2
Phala
3
Phala
4
Phala
5
Phala
1Phalanx XXV2652     
2Phalanx XXIV2589     
3Phalanx XXIII2433     
4Phalanx XXIII beta2370     
5Phalanx XXII Reborn JA2351     
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
Pha
2
Pha
3
Pha
4
Pha
5
Pha
1Phalanx XXV2652 100.0100.0100.0100.0
2Phalanx XXIV25890.0 100.0100.0100.0
3Phalanx XXIII24330.00.0 100.0100.0
4Phalanx XXIII beta23700.00.00.0 97.4
5Phalanx XXII Reborn JA23510.00.00.02.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Pha
2
Pha
3
Pha
4
Pha
5
Pha
1Phalanx XXV2652 86475912
2Phalanx XXIV2589864 93731964
3Phalanx XXIII243375937 1134519
4Phalanx XXIII beta237093191134 1291
5Phalanx XXII Reborn JA235112645191291 
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
Pha
2
Pha
3
Pha
4
Pha
5
Pha
1Phalanx XXV2652 26.42.60.30.3
2Phalanx XXIV258926.4 37.010.31.6
3Phalanx XXIII24332.637.0 41.214.3
4Phalanx XXIII beta23700.310.341.2 30.8
5Phalanx XXII Reborn JA23510.31.614.330.8 
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 62 common opponents

Custom engine selection
NameEloPhalanx
XXV		Phalanx
XXIV		Phalanx
XXIII		Phalanx
XXIII
beta		Phalanx
XXII
Reborn
JA
Delfi 5.4268148%
15/31		39%
12.5/32		   
RedQueen 1.1.97 64-bit267945%
14.5/32		27%
8.5/32		   
Alaric 707266450%
16.5/33		36%
11.5/32		   
Nebula 2.0 64-bit265453%
17/32		44%
14/32		   
Colossus 2008b264245%
15/33		30%
9.5/32		   
Sjakk 2.2 64-bit264062%
20.5/33		36%
11.5/32		   
E.T. Chess 13.01.08263550%
16.5/33		41%
13/32		   
Rodin 8.0263248%
15.5/32		31%
10/32		   
Movei 00.8.438 (10 10 10)262442%
14/33		53%
17/32		   
WildCat 8262466%
23/35		38%
12/32		   
Jellyfish 1.1 64-bit260858%
18.5/32		44%
14/32		   
NoraGrace 2.0 64-bit260852%
16/31		 36%
11.5/32		  
Muse 0.953 64-bit258157%
20/35		55%
18/33		   
Arminius 2015-08-06 64-bit257469%
22/32		47%
15/32		   
Maverick 1.5 64-bit256525%
0.5/2		48%
15.5/32		   
nanoSzachy 4.1 64-bit256175%
1.5/2		56%
18/32		   
GreKo 10.3.1 64-bit2538 56%
18/32		26%
8/31		  
Pepito 1.59.2 64-bit2520 56%
17.5/31		40%
11.5/29		  
Hakkapeliitta 1.0 64-bit2512 58%
18.5/32		39%
12.5/32		  
Green Light Chess 3.01.2.22506100%
1/1		70%
22.5/32		37%
10/27		  
NameEloPhalanx
XXV		Phalanx
XXIV		Phalanx
XXIII		Phalanx
XXIII
beta		Phalanx
XXII
Reborn
JA
Little Goliath Evolution 3.122505 56%
18/32		39%
12.5/32		  
Trace 1.37a2504 69%
22/32		42%
13/31		  
Yace 0.99.872504100%
2/2		58%
18.5/32		44%
14/32		  
Mephisto Gideon Professional2478 72%
23/32		42%
13.5/32		  
Cerebro 3.03d2472 92%
27.5/30		60%
14.5/24		36%
12/33		 
Betsabe II 1.472471 61%
19.5/32		56%
17.5/31		  
Dorky 4.3 64-bit2466 69%
22/32		29%
9/31		  
LittleThought 1.052 64-bit2455 59%
19/32		53%
17/32		25%
8/32		 
JikChess 0.01 64-bit2454 77%
24.5/32		52%
16.5/32		  
Matacz 1.42447 67%
21.5/32		48%
15.5/32		47%
15/32		 
Counter 1.22446 67%
21.5/32		42%
13.5/32		42%
14/33		 
SpiderChess 0706032439 64%
20.5/32		 55%
17/31		44%
14/32
LambChop 10.992433100%
1/1		  38%
12/32		42%
13.5/32
Nejmet 3.072425   48%
15.5/32		28%
9/32
Snitch 1.6.2 32-bit2420100%
1/1		   39%
12.5/32
Dragon 4.62419  58%
18.5/32		47%
15.5/33		30%
9.5/32
Hussar 0.42419  59%
19/32		59%
19/32		 
Simplex 0.9.8 64-bit2412  58%
18.5/32		52%
15/29		 
RomiChess P3k 64-bit2408   42%
13.5/32		44%
15.5/35
Ifrit m1.8 64-bit2402  48%
14.5/30		42%
13.5/32		 
NameEloPhalanx
XXV		Phalanx
XXIV		Phalanx
XXIII		Phalanx
XXIII
beta		Phalanx
XXII
Reborn
JA
OliThink 5.3.2 64-bit2402  50%
16/32		38%
12/32		 
PostModernist 10162391  56%
18/32		 46%
18.5/40
Comet B502388  50%
15/30		60%
18.5/31		 
Capture R012386  47%
15/32		41%
13/32		 
Leila 0.53h2386100%
1/1		 59%
19/32		38%
12/32		45%
14.5/32
Amy 0.87b2384  53%
17/32		56%
18/32		47%
15/32
Gosu 0.162381  62%
20/32		61%
19.5/32		47%
16/34
Jazz 721 64-bit2375  59%
19/32		42%
13.5/32		 
Patzer 3.802375  50%
16/32		59%
19/32		53%
18/34
Der Bringer 1.92373  48%
15.5/32		55%
17.5/32		34%
11/32
Djinn 0.925x2373   41%
13/32		58%
18.5/32
Muse 0.899b2371  85%
23/27		45%
14.5/32		41%
13/32
The Crazy Bishop 00522364   50%
16/32		41%
13/32
Amateur 2.822352   58%
18.5/32		41%
13/32
Alex 2.14a 64-bit2346100%
1/1		  61%
19.5/32		 
Horizon 4.42342   50%
16/32		51%
17.5/34
Queen 4.032338   64%
20.5/32		49%
16.5/34
Arion 1.72334   38%
11.5/30		59%
19/32
Sage 3.532325   53%
17/32		56%
19/34
Chezzz 1.0.32324   75%
24/32		61%
19.5/32
NameEloPhalanx
XXV		Phalanx
XXIV		Phalanx
XXIII		Phalanx
XXIII
beta		Phalanx
XXII
Reborn
JA
Aice 0.99.2231250%
0.5/1		   64%
21/33
KnightX 1.922296   48%
15.5/32		56%
18/32
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
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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 July 7, 2018