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 4 engines!
4 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+−
1Demolito 2017-08-26 64-bit 4CPU3006+23−2336.1%+97.033.7%644 
100.0%
 Demolito 2018-03-01 64-bit2951+15−1551.2%−12.535.1%1452
100.0%
 Demolito 2017-08-26 64-bit2911+14−1448.8%+8.037.5%1742
98.7%
 Demolito 2017-06-18 64-bit2884+19−1954.5%−79.132.7%1005
 

Results matrix

Custom engine selection
#NameElo1
Demol
2
Demol
3
Demol
4
Demol
1Demolito 2017-08-26 64-bit 4CPU3006    
2Demolito 2018-03-01 64-bit2951    
3Demolito 2017-08-26 64-bit2911    
4Demolito 2017-06-18 64-bit2884    
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
Dem
2
Dem
3
Dem
4
Dem
1Demolito 2017-08-26 64-bit 4CPU3006 100.0100.0100.0
2Demolito 2018-03-01 64-bit29510.0 100.0100.0
3Demolito 2017-08-26 64-bit29110.00.0 98.7
4Demolito 2017-06-18 64-bit28840.00.01.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Dem
2
Dem
3
Dem
4
Dem
1Demolito 2017-08-26 64-bit 4CPU3006 000
2Demolito 2018-03-01 64-bit29510 1080671
3Demolito 2017-08-26 64-bit291101080 1117
4Demolito 2017-06-18 64-bit288406711117 
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
Dem
2
Dem
3
Dem
4
Dem
1Demolito 2017-08-26 64-bit 4CPU3006 0.00.00.0
2Demolito 2018-03-01 64-bit29510.0 33.827.3
3Demolito 2017-08-26 64-bit29110.033.8 40.7
4Demolito 2017-06-18 64-bit28840.027.340.7 
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 26 common opponents

Custom engine selection
NameEloDemolito
2017-08-26
64-bit
4CPU		Demolito
2018-03-01
64-bit		Demolito
2017-08-26
64-bit		Demolito
2017-06-18
64-bit
Hakkapeliitta TCEC v2 64-bit3016 38%
38/99		42%
12.5/30		 
Hiarcs 142987 55%
17.5/32		20%
6.5/32		 
Hakkapeliitta 3.0 64-bit2985 38%
12/32		39%
12.5/32		 
Ethereal 9.00 64-bit2983 36%
11.5/32		31%
19/62		 
Wasp 2.6 64-bit2978 58%
18.5/32		31%
10/32		 
Bobcat 8.0 64-bit2962 44%
35.5/80		39%
12.5/32		47%
29/62
Wasp 2.00 64-bit2945  36%
11.5/32		44%
14/32
Cheng 4.39 64-bit2944 46%
36/79		47%
15/32		28%
9/32
Spark 1.0 64-bit2927 55%
71.5/129		48%
15.5/32		50%
15/30
Spike 1.4 Leiden2921 54%
69.5/129		52%
16.5/32		38%
11/29
Toga II 4.0 64-bit2914 55%
17.5/32		62%
20/32		 
EXchess 7.97b 64-bit2911 68%
32.5/48		47%
28/60		38%
11.5/30
Rodent III 0.172 64-bit2908 62%
20/32		66%
21/32		47%
14.5/31
Scorpio 2.8 64-bit2908 50%
0.5/1		50%
13.5/27		 
Quazar 0.4 64-bit2899  44%
27/62		45%
14.5/32
Deep Junior Yokohama 64-bit2898  59%
19/32		52%
16/31
Zurichess Neuchatel 64-bit2894 50%
0.5/1		62%
36.5/59		 
Deuterium 14.3.34.130 64-bit2883  55%
33/60		52%
15.5/30
Murka 3 64-bit2882  59%
16.5/28		48%
15/31
Atlas 3.80 64-bit2875  60%
34/57		50%
30.5/61
NameEloDemolito
2017-08-26
64-bit
4CPU		Demolito
2018-03-01
64-bit		Demolito
2017-08-26
64-bit		Demolito
2017-06-18
64-bit
Gaviota 1.0 64-bit2873 71%
35.5/50		 44%
27.5/62
MinkoChess 1.3 64-bit2867  45%
12.5/28		40%
11.5/29
DisasterArea 1.65 64-bit2863  52%
14/27		64%
39.5/62
Zappa Mexico II 64-bit2842 58%
29.5/51		59%
16/27		 
Tornado 8.0 64-bit2832 50%
0.5/1		 58%
17.5/30
Octochess r5506 64-bit2814  80%
21.5/27		65%
19.5/30
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):
Limit crosstables to engines in Elo range: to
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
Highlight diagonal of cells wide. (0 to highlight everything)

Reference rating list:
Recalibrate:
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  Recalibrate reference list to current one using selected engines only
  Recalibrate reference list to current one using all common engines
  Recalibrate current list to reference using selected engines only
  Recalibrate current list to reference using all common engines

Created in 2005-2013 by CCRL team
Last games added on July 7, 2018