CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Custom engine selection

Comparing 5 engines!
5 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 May 8, 2021 with Bayeselo based on 1'242'291 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+
 Nawito 21032661+93−8768.2%−122.527.3%44 
75.5%
1Nawito 19062628+20−2049.9%+1.735.5%875
98.2%
 Nawito 18122598+19−2048.3%+12.533.0%892
78.9%
 Nawito 1.1d2584+28−2850.2%−2.036.7%401
77.2%
 Nawito 20122560+56−5646.7%+24.433.0%106
 

Results matrix

Custom engine selection
#NameElo12345
1Nawito 21032661     
2Nawito 19062628     
3Nawito 18122598     
4Nawito 1.1d2584     
5Nawito 20122560     
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
#NameElo12345
1Nawito 21032661 75.590.694.296.8
2Nawito 1906262824.5 98.299.398.7
3Nawito 181225989.41.8 78.989.5
4Nawito 1.1d25845.80.721.1 77.2
5Nawito 201225603.21.310.522.8 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Nawito 21032661 6024060
2Nawito 1906262860 42036120
3Nawito 1812259824420 25052
4Nawito 1.1d2584036250 30
5Nawito 20122560601205230 
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
#NameElo12345
1Nawito 21032661 6.52.60.040.0
2Nawito 190626286.5 23.82.812.2
3Nawito 181225982.623.8 19.35.2
4Nawito 1.1d25840.02.819.3 5.9
5Nawito 2012256040.012.25.25.9 
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 44 common opponents

Custom engine selection
NameEloNawito
2103
Nawito
1906
Nawito
1812
Nawito
1.1d
Nawito
2012
Glaurung 2.1 64-bit2768 56%
4.5/8
31%
2.5/8
  
GreKo 2018.07 64-bit2708 38%
3/8
44%
3.5/8
  
ECE 19.6.6.3 64-bit2693 38%
6/16
50%
5/10
  
Fridolin 3.10 64-bit2683 17%
2/12
12%
0.5/4
  
Ktulu 7.52663  31%
2.5/8
35%
3.5/10
 
K2 0.952662 53%
17/32
20%
2/10
  
Igel 1.4.1 64-bit2659  12%
0.5/4
30%
3/10
 
CM9000 Enforcer2657   50%
1/2
38%
1.5/4
Supernova 2.3 64-bit2652 32%
6.5/20
  50%
2/4
Gandalf 7 64-bit2644  38%
1.5/4
46%
5.5/12
12%
0.5/4
DanaSah 7.32639 50%
2/4
75%
3/4
  
DanaSah 7.92635 38%
1.5/4
40%
14.5/36
  
Orion 0.6 64-bit2628 62%
12.5/20
50%
6/12
  
Rodin 8.02627   50%
1/2
75%
3/4
NoraGrace 2.0 64-bit2622 56%
4.5/8
38%
3/8
  
Sloppy 0.2.2 64-bit2612  56%
4.5/8
25%
2.5/10
 
Lozza 2.0 64-bit2608 58%
11.5/20
  75%
3/4
Betsabe II 2020260762%
2.5/4
69%
5.5/8
  62%
5/8
Muse 0.953 64-bit2594  50%
2/4
75%
1.5/2
 
Petir 4.392593 81%
6.5/8
 60%
6/10
 
NameEloNawito
2103
Nawito
1906
Nawito
1812
Nawito
1.1d
Nawito
2012
Betsabe II 1.962592 55%
15.5/28
46%
5.5/12
  
Brutus 8.05 64-bit2589  62%
2.5/4
100%
2/2
38%
1.5/4
Coiled 0.6 64-bit2585 50%
8/16
69%
5.5/8
 12%
0.5/4
GarboChess 3.0 64-bit2585  31%
2.5/8
55%
5.5/10
 
Asymptote 0.4.2 64-bit2584  56%
9/16
55%
5.5/10
 
Donna 4.1 64-bit2584 50%
8/16
62%
5/8
  
Drofa 2.1.0 64-bit2581 62%
2.5/4
  25%
1/4
Jellyfish 1.1 64-bit2580  38%
4.5/12
75%
7.5/10
 
Coiled 0.4 64-bit2563  62%
5/8
62%
7.5/12
 
Counter 2.0.2 64-bit2560  38%
3/8
50%
5/10
 
Jumbo 0.6.107 64-bit2559 69%
5.5/8
88%
3.5/4
  
Jumbo 0.7.0 64-bit255850%
2/4
71%
18.5/26
  62%
2.5/4
Dorky 4.8 64-bit2557 69%
11/16
50%
2/4
  
tomitankChess 1.4 64-bit2556  50%
4/8
58%
7/12
 
Detroid 1.0.1 64-bit2554100%
4/4
59%
16.5/28
50%
7/14
 12%
0.5/4
paulchen332 0.1.1 64-bit254688%
3.5/4
   50%
2/4
FrankWalter 2.4.0 64-bit254162%
2.5/4
64%
18/28
64%
24.5/38
 25%
1/4
chess22k 1.3 64-bit2538 69%
5.5/8
38%
3/8
55%
5.5/10
 
Marvin 2.0.0 64-bit2533  81%
6.5/8
45%
4.5/10
 
Axolotl 1.9 64-bit252925%
1/4
47%
7.5/16
  62%
2.5/4
NameEloNawito
2103
Nawito
1906
Nawito
1812
Nawito
1.1d
Nawito
2012
Raven 1.10 64-bit2526 56%
4.5/8
  88%
3.5/4
CyberPagno 3.0 64-bit2514  44%
3.5/8
65%
6.5/10
 
RookieMonster 1.8.2 64-bit251288%
3.5/4
   75%
3/4
Nemeton 1.812464 75%
6/8
58%
7/12
  
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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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 May 8, 2021