CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Custom engine selection

Comparing 4 engines!
4 selected engines played 40 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 October 24, 2020 with Bayeselo based on 1'185'135 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+
1Galjoen 0.40 64-bit2589+21−2150.3%−5.833.0%742 
100.0%
 Galjoen 0.39 64-bit2388+16−1650.6%−1.326.4%1416
100.0%
 Galjoen 0.38 64-bit2284+23−2349.0%+6.823.6%726
100.0%
 Galjoen 0.36 64-bit2074+28−2844.5%+40.423.2%456
 

Results matrix

Custom engine selection
#NameElo1234
1Galjoen 0.40 64-bit2589    
2Galjoen 0.39 64-bit2388  31 − 9
+25−3=12
+90
 
3Galjoen 0.38 64-bit2284 9 − 31
+3−25=12
−90
  
4Galjoen 0.36 64-bit2074    
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
1Galjoen 0.40 64-bit2589 100.0100.0100.0
2Galjoen 0.39 64-bit23880.0 100.0100.0
3Galjoen 0.38 64-bit22840.00.0 100.0
4Galjoen 0.36 64-bit20740.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1Galjoen 0.40 64-bit2589 107240
2Galjoen 0.39 64-bit2388107 45424
3Galjoen 0.38 64-bit228424454 230
4Galjoen 0.36 64-bit2074024230 
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
1Galjoen 0.40 64-bit2589 5.01.60.0
2Galjoen 0.39 64-bit23885.0 21.21.3
3Galjoen 0.38 64-bit22841.621.2 19.5
4Galjoen 0.36 64-bit20740.01.319.5 
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 45 common opponents

Custom engine selection
NameEloGaljoen
0.40
64-bit
Galjoen
0.39
64-bit
Galjoen
0.38
64-bit
Galjoen
0.36
64-bit
Orion 0.6 64-bit262833%
4/12
0%
0/4
  
Donna 4.1 64-bit259256%
4.5/8
0%
0/1
  
Dorky 4.8 64-bit255840%
8/20
50%
2/4
  
FrankWalter 2.4.0 64-bit253753%
16/30
50%
2/4
  
Drosophila 1.5.1 64-bit247950%
2/4
29%
14/48
  
Lozza 1.18 64-bit247569%
5.5/8
50%
4/8
  
Nemeton 1.81246469%
5.5/8
0%
0/4
  
Abrok 5.0244560%
6/10
 12%
0.5/4
 
Teki 2 64-bit2441 75%
3/4
33%
10.5/32
 
Tunguska 1.1 64-bit243670%
7/10
50%
5/10
  
Nemeton 1.72420 48%
23/48
39%
12.5/32
 
Gaia 3.5 64-bit2417 50%
2/4
38%
3/8
 
Popochin 4.1 64-bit2396 56%
23/41
42%
5/12
 
Thor's Hammer 2.28 32-bit2383 0%
0/2
38%
3/8
 
Googleplex Starthinker 1.6 64-bit2381100%
4/4
38%
1.5/4
  
OliThink 5.3.2 64-bit2374 65%
24/37
38%
1.5/4
 
Waxman 20172371 50%
27.5/55
25%
1/4
 
Isa 2.0.64 64-bit2364 77%
10/13
41%
6.5/16
 
FireFly 2.7.2 64-bit2329 57%
29.5/52
42%
5/12
 
EveAnn 1.722320 62%
2.5/4
38%
1.5/4
25%
1/4
NameEloGaljoen
0.40
64-bit
Galjoen
0.39
64-bit
Galjoen
0.38
64-bit
Galjoen
0.36
64-bit
Absolute Zero 2.4.7.2 64-bit2297  50%
2/4
25%
0.5/2
RamJet 0.132234  75%
3/4
8%
0.5/6
Tiny Chess 1.46 64-bit2225 62%
2.5/4
67%
4/6
33%
2/6
Robocide 20170718 64-bit2221 55%
21/38
50%
5/10
 
Joker2 0.7.7 64-bit2215 75%
3/4
75%
3/4
 
OBender 03.2016 64-bit2215  42%
2.5/6
38%
4.5/12
Baislicka 1.0 64-bit2205  56%
4.5/8
17%
1/6
ChessAlex 2.0r42203  88%
3.5/4
40%
4/10
GopherCheck 0.2.3 64-bit2190  38%
1.5/4
25%
1.5/6
NG-Play 9.87 64-bit2190 75%
30/40
75%
1.5/2
75%
1.5/2
Isa 1.9.63 64-bit2185  88%
3.5/4
40%
4/10
NG-Play 9.87b 64-bit2182 100%
1/1
75%
6/8
 
Soldat III 0.187 64-bit2178  62%
2.5/4
17%
1/6
Embla 1.0.3 64-bit2168 81%
32.5/40
71%
24/34
 
Kurt 0.9.2.2 64-bit2166  75%
3/4
40%
4/10
Chesley r323 64-bit2163  50%
2/4
30%
3/10
Blitzkrieg rev337 64-bit2142  58%
3.5/6
55%
11/20
Barbarossa 0.4.0 64-bit2134  100%
2/2
48%
9.5/20
Tunguska 1.0 64-bit2130  83%
5/6
42%
8.5/20
DoubleCheck 2.1 32-bit211585%
8.5/10
 100%
4/4
 
NameEloGaljoen
0.40
64-bit
Galjoen
0.39
64-bit
Galjoen
0.38
64-bit
Galjoen
0.36
64-bit
BigLion 2.23w2077  75%
3/4
39%
5.5/14
Zeta Dva 0301 64-bit2055  100%
2/2
60%
6/10
Cinnamon 2.0 64-bit2036  50%
1/2
62%
2.5/4
Abbess 2018.02.072033  83%
5/6
54%
6.5/12
Wuttang r2 64-bit2026  25%
0.5/2
38%
3/8
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:
  No recalibration (reference and current list are compared as they are)
  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 October 24, 2020