CCRL 40/15
Downloads and Statistics
January 11, 2020
Testing summary:
Total: 1'112'746 games
played by 2'593 programs

White wins: 385'288 (34.6%)
Black wins: 285'975 (25.7%)
Draws: 441'483 (39.7%)
White score: 54.5%

Custom engine selection

Comparing 4 engines!
4 selected engines played 100 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 January 11, 2020 with Bayeselo based on 1'112'746 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+
 Barbarossa 0.6.0 64-bit2345+49−5044.4%+40.823.6%144 
99.4%
1Barbarossa 0.5.0 64-bit2276+19−1949.1%+7.021.8%1022
100.0%
 Barbarossa 0.4.0 64-bit2133+17−1744.4%+45.319.8%1302
100.0%
 Barbarossa 0.3.0 64-bit2029+33−3345.2%+33.423.0%326
 

Results matrix

Custom engine selection
#NameElo1234
1Barbarossa 0.6.0 64-bit2345    
2Barbarossa 0.5.0 64-bit2276  73 − 27
+57−11=32
+13
 
3Barbarossa 0.4.0 64-bit2133 27 − 73
+11−57=32
−13
  
4Barbarossa 0.3.0 64-bit2029    
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
#NameElo1234
1Barbarossa 0.6.0 64-bit2345 99.4100.0100.0
2Barbarossa 0.5.0 64-bit22760.6 100.0100.0
3Barbarossa 0.4.0 64-bit21330.00.0 100.0
4Barbarossa 0.3.0 64-bit20290.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1Barbarossa 0.6.0 64-bit2345 9000
2Barbarossa 0.5.0 64-bit227690 3906
3Barbarossa 0.4.0 64-bit21330390 250
4Barbarossa 0.3.0 64-bit202906250 
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
#NameElo1234
1Barbarossa 0.6.0 64-bit2345 7.70.00.0
2Barbarossa 0.5.0 64-bit22767.7 16.80.4
3Barbarossa 0.4.0 64-bit21330.016.8 15.4
4Barbarossa 0.3.0 64-bit20290.00.415.4 
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 37 common opponents

Custom engine selection
NameEloBarbarossa
0.6.0
64-bit
Barbarossa
0.5.0
64-bit
Barbarossa
0.4.0
64-bit
Barbarossa
0.3.0
64-bit
RomiChess P3n 64-bit241667%
4/6
25%
11/44
  
KnightDreamer 3.32404100%
2/2
0%
0/4
  
Myrddin 0.87 64-bit239650%
1/2
0%
0/4
  
Ares GB 64-bit238940%
4/10
32%
14/44
  
Zevra 2.1.1 r216 64-bit237925%
0.5/2
39%
17/44
  
Googleplex Starthinker 1.4 64-bit232150%
1/2
49%
21.5/44
  
CT800 1.34 64-bit229650%
2/4
34%
5.5/16
  
Absolute Zero 2.4.7.2 64-bit2295 34%
13.5/40
5%
0.5/10
 
Invictus r228 64-bit229238%
1.5/4
75%
1.5/2
  
Bearded N44.2 64-bit2286  33%
2/6
0%
0/2
Buzz 0.08 64-bit2230 69%
27.5/40
62%
2.5/4
0%
0/2
Tiny Chess 1.46 64-bit2226 0%
0/2
17%
2/12
 
Joker2 0.7.7 64-bit2218 38%
1.5/4
0%
0/2
 
ChessKISS 1.7c 64-bit2214  12%
2/16
29%
3.5/12
OBender 03.2016 64-bit2214 72%
29/40
33%
8.5/26
 
Weini 0.0.24 64-bit2213 50%
20/40
0%
0/2
 
Baislicka 1.0 64-bit2206 0%
0/2
25%
2/8
 
Dorpsgek Eve's Temptation 64-bit2200 25%
1/4
51%
28.5/56
 
NG-Play 9.87 64-bit2188 50%
1/2
21%
5.5/26
 
Soldat III 0.187 64-bit2178 12%
0.5/4
29%
3.5/12
 
NameEloBarbarossa
0.6.0
64-bit
Barbarossa
0.5.0
64-bit
Barbarossa
0.4.0
64-bit
Barbarossa
0.3.0
64-bit
Clever Girl r185 64-bit2170 50%
1/2
12%
1/8
 
RamJet 0.142169 0%
0/4
19%
1.5/8
 
Chesley r323 64-bit2160  38%
1.5/4
29%
3.5/12
Prophet3 20180811 64-bit2128 50%
1/2
50%
1/2
 
Embla 2.0.5 64-bit2121 50%
1/2
66%
22.5/34
 
Clarabit 1.00 64-bit2105  0%
0/2
21%
2.5/12
BigLion 2.23w2077  25%
2/8
0%
0/2
Soldat III 0.178 64-bit2070  75%
3/4
34%
5.5/16
BigLion 2.23x2067  50%
6/12
21%
3/14
Gogobello 0.12 64-bit2061  50%
2/4
50%
8/16
Zeta Dva 0301 64-bit2056  50%
2/4
55%
11/20
Ecce 1.0 (rev. 508) 64-bit2050  69%
5.5/8
47%
7.5/16
PLP 16615712047  88%
3.5/4
25%
2.5/10
Cinnamon 2.0 64-bit2036  56%
14.5/26
54%
7.5/14
Smash 1.0.3 64-bit2006  80%
8/10
61%
8.5/14
AdroitChess 0.31984  100%
4/4
40%
4/10
Monik 2.2.3 64-bit1949  88%
3.5/4
40%
4/10
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 January 11, 2020