CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (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 12, 2021 with Bayeselo based on 1'235'231 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+
1Delocto 0.61n 64-bit2625+23−2350.4%−3.440.7%622 
100.0%
 Delocto 0.6 64-bit2580+15−1547.1%+19.938.5%1551
89.6%
 Delocto 200419 64-bit2527+79−8333.3%+110.829.6%54
 

Results matrix

Custom engine selection
#NameElo123
1Delocto 0.61n 64-bit2625   
2Delocto 0.6 64-bit2580   
3Delocto 200419 64-bit2527   
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
#NameElo123
1Delocto 0.61n 64-bit2625 100.098.9
2Delocto 0.6 64-bit25800.0 89.6
3Delocto 200419 64-bit25271.110.4 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123
1Delocto 0.61n 64-bit2625 40264
2Delocto 0.6 64-bit2580402 8
3Delocto 200419 64-bit2527648 
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
#NameElo123
1Delocto 0.61n 64-bit2625 18.59.5
2Delocto 0.6 64-bit258018.5 0.5
3Delocto 200419 64-bit25279.50.5 
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 25 common opponents

Custom engine selection
NameEloDelocto
0.61n
64-bit
Delocto
0.6
64-bit
Delocto
200419
64-bit
Arminius 2018-12-23 64-bit273350%
2/4
32%
11.5/36
 
GreKo 2020.03 64-bit271347%
8.5/18
 50%
2/4
ECE 20.1 64-bit269738%
3/8
 0%
0/4
DanaSah 8.3269662%
2.5/4
25%
1/4
25%
1/4
Fridolin 3.10 64-bit268342%
5/12
19%
1.5/8
 
Shallow 2020-09-09 64-bit267138%
3/8
 12%
0.5/4
K2 0.95266335%
10.5/30
62%
2.5/4
 
RedQueen 1.1.98 64-bit266350%
5/10
45%
4.5/10
 
Drosophila 1.6 64-bit265737%
9.5/26
 12%
0.5/4
Drofa 2.2.0 64-bit264238%
1.5/4
 25%
1/4
Orion 0.6 64-bit262861%
13.5/22
62%
2.5/4
 
Sloppy 0.2.2 64-bit261260%
6/10
50%
5/10
 
Betsabe II 1.96259356%
14.5/26
62%
10/16
 
Galjoen 0.40 64-bit258962%
18.5/30
75%
3/4
 
Coiled 0.6 64-bit258554%
6.5/12
50%
31/62
 
Donna 4.1 64-bit258575%
9/12
54%
6.5/12
 
Capivara LK 0.09b02f 64-bit256912%
0.5/4
40%
4/10
 
Jumbo 0.7.0 64-bit255969%
5.5/8
100%
4/4
 
Dorky 4.8 64-bit255838%
4.5/12
51%
20.5/40
 
Detroid 1.0.1 64-bit255755%
12/22
47%
8.5/18
 
NameEloDelocto
0.61n
64-bit
Delocto
0.6
64-bit
Delocto
200419
64-bit
Ghost 3.1 64-bit255262%
2.5/4
53%
9.5/18
 
FrankWalter 2.4.0 64-bit254067%
8/12
38%
3/8
 
Maverick 1.5 64-bit253750%
2/4
45%
4.5/10
 
Axolotl 1.9 64-bit252955%
12/22
62%
2.5/4
 
CyberPagno 3.0 64-bit251560%
6/10
58%
10.5/18
 
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 April 12, 2021