CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Custom engine selection

Comparing 5 engines!
5 selected engines played 0 games with each other

CCRL 40/40 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on August 17, 2019 with Bayeselo based on 1'075'629 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+
1WyldChess 1.51 64-bit2683+15−1648.2%+9.334.2%1435 
99.9%
 WyldChess 1.4 64-bit2639+24−2452.8%−19.633.9%579
100.0%
 WyldChess 1.3 64-bit2549+29−2951.7%−13.435.2%384
98.9%
 WyldChess 1.1 64-bit2502+28−2845.9%+26.836.6%410
96.6%
 WyldChess 1.2 64-bit2467+26−2646.3%+24.932.9%502
 

Results matrix

Custom engine selection
#NameElo12345
1WyldChess 1.51 64-bit2683     
2WyldChess 1.4 64-bit2639     
3WyldChess 1.3 64-bit2549     
4WyldChess 1.1 64-bit2502     
5WyldChess 1.2 64-bit2467     
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
1WyldChess 1.51 64-bit2683 99.9100.0100.0100.0
2WyldChess 1.4 64-bit26390.1 100.0100.0100.0
3WyldChess 1.3 64-bit25490.00.0 98.9100.0
4WyldChess 1.1 64-bit25020.00.01.1 96.6
5WyldChess 1.2 64-bit24670.00.00.03.4 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1WyldChess 1.51 64-bit2683 631168172160
2WyldChess 1.4 64-bit2639631 404352328
3WyldChess 1.3 64-bit2549168404 368384
4WyldChess 1.1 64-bit2502172352368 636
5WyldChess 1.2 64-bit2467160328384636 
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
1WyldChess 1.51 64-bit2683 31.39.29.38.3
2WyldChess 1.4 64-bit263931.3 42.035.630.3
3WyldChess 1.3 64-bit25499.242.0 46.343.3
4WyldChess 1.1 64-bit25029.335.646.3 69.7
5WyldChess 1.2 64-bit24678.330.343.369.7 
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 67 common opponents

Custom engine selection
NameEloWyldChess
1.51
64-bit
WyldChess
1.4
64-bit
WyldChess
1.3
64-bit
WyldChess
1.1
64-bit
WyldChess
1.2
64-bit
Carballo 1.7 64-bit273646%
12/26
50%
2/4
   
Devel 2.0000272438%
3/8
35%
3.5/10
   
Tucano 6.00 64-bit272458%
10.5/18
36%
5/14
   
ProDeo 2.2272352%
11.5/22
30%
3/10
   
Counter 2.9 64-bit271450%
4/8
45%
4.5/10
   
GreKo 2018.07 64-bit270844%
14.5/33
38%
3/8
   
Scorpio 2.8.5 MCTS 64-bit270436%
16/44
44%
4/9
   
Cheese 1.9 64-bit270359%
22.5/38
35%
8.5/24
   
Pirarucu 2.2.2 64-bit269638%
1.5/4
30%
3/10
   
Fridolin 3.10 64-bit268462%
2.5/4
39%
5.5/14
   
Arminius 2017-01-01 64-bit267357%
21.5/38
38%
1.5/4
   
Djinn 1.021 64-bit266855%
5.5/10
55%
5.5/10
   
RedQueen 1.1.98 64-bit266646%
5.5/12
32%
4.5/14
   
Floyd 0.9 64-bit265844%
8/18
43%
6/14
   
Philou 3.7.1 64-bit265165%
6.5/10
60%
6/10
   
GreKo 2018.02 64-bit264962%
5/8
46%
5.5/12
   
ECE X3 64-bit264548%
10.5/22
56%
9/16
   
DanaSah 7.3263952%
10.5/20
31%
2.5/8
   
Rodin 8.0262760%
6/10
50%
7/14
30%
3/10
56%
4.5/8
25%
2/8
Nebula 2.0 64-bit262260%
6/10
  38%
3/8
31%
2.5/8
NameEloWyldChess
1.51
64-bit
WyldChess
1.4
64-bit
WyldChess
1.3
64-bit
WyldChess
1.1
64-bit
WyldChess
1.2
64-bit
Phalanx XXV261950%
5/10
64%
9/14
25%
2.5/10
44%
3.5/8
44%
3.5/8
Ethereal 8.12 64-bit2611 64%
9/14
40%
4/10
  
GreKo 2015-ML 64-bit2611 50%
5/10
45%
4.5/10
44%
3.5/8
75%
6/8
Sloppy 0.2.2 64-bit261160%
6/10
50%
5/10
20%
2/10
19%
1.5/8
38%
3/8
DanaSah 6.50260555%
5.5/10
82%
11.5/14
36%
5/14
44%
3.5/8
25%
2/8
Donna 4.0 64-bit260565%
6.5/10
25%
3.5/14
32%
4.5/14
25%
2/8
31%
2.5/8
Glass 2.0 64-bit259750%
5/10
  19%
1.5/8
25%
2/8
Muse 0.953 64-bit259650%
7/14
79%
11/14
50%
7/14
44%
3.5/8
25%
2/8
Nawito 1812259644%
3.5/8
75%
6/8
   
N2 0.4 64-bit2594   44%
3.5/8
25%
2/8
GreKo 2016 64-bit259269%
5.5/8
62%
2.5/4
25%
1/4
  
Djinn 0.992 64-bit2589   62%
5/8
44%
3.5/8
GarboChess 3.0 64-bit2586 50%
5/10
 44%
3.5/8
44%
3.5/8
Ethereal 7.78 64-bit2583   50%
4/8
25%
2/8
K2 0.87258375%
3/4
62%
2.5/4
25%
2.5/10
12%
1/8
31%
2.5/8
Jellyfish 1.02567 60%
6/10
 62%
5/8
19%
1.5/8
Coiled 0.4 64-bit256350%
2/4
64%
9/14
62%
2.5/4
  
Capivara LK 0.09b02g 64-bit2561 38%
1.5/4
80%
8/10
31%
2.5/8
44%
3.5/8
Francesca MAD 0.192558   62%
5/8
31%
2.5/8
Zurichess Glarus 64-bit2558   31%
2.5/8
75%
6/8
NameEloWyldChess
1.51
64-bit
WyldChess
1.4
64-bit
WyldChess
1.3
64-bit
WyldChess
1.1
64-bit
WyldChess
1.2
64-bit
JikChess 0.02 64-bit2556 57%
8/14
12%
0.5/4
38%
3/8
31%
2.5/8
Gogobello 1.1 64-bit2552 57%
8/14
 75%
7.5/10
 
Ghost 3 64-bit2549 54%
7.5/14
45%
4.5/10
  
nanoSzachy 4.0 64-bit2546 60%
6/10
45%
4.5/10
  
Maverick 1.5 64-bit2534 55%
5.5/10
70%
7/10
50%
4/8
38%
3/8
Fridolin 2.00 64-bit2530 79%
11/14
64%
9/14
38%
3/8
38%
3/8
Hermann 2.8 64-bit2529 75%
7.5/10
55%
5.5/10
50%
4/8
31%
2.5/8
nanoSzachy 4.1 64-bit2529 25%
1/4
62%
2.5/4
50%
4/8
38%
3/8
Orion 0.5 64-bit252675%
3/4
  44%
3.5/8
 
CyberPagno 3.0 64-bit2512 75%
7.5/10
60%
6/10
56%
4.5/8
56%
4.5/8
Shield 1.3.1 64-bit2510 50%
2/4
70%
7/10
56%
4.5/8
38%
3/8
Tao 5.62503   50%
4/8
25%
2/8
LittleThought 1.052 64-bit2500   38%
3/8
31%
2.5/8
Delphil 3.2 64-bit2498   44%
3.5/8
69%
5.5/8
Pupsi2 0.092497   25%
2/8
38%
3/8
Pepito 1.59 64-bit2492  80%
8/10
62%
5/8
44%
3.5/8
Yace 0.99.872488   56%
4.5/8
69%
5.5/8
Ghost 2.0.2 64-bit2484   44%
3.5/8
56%
4.5/8
Bruja 1.9.1 64-bit2478  55%
5.5/10
50%
4/8
12%
1/8
Gogobello 1.0 64-bit2461  54%
7.5/14
50%
4/8
56%
4.5/8
NameEloWyldChess
1.51
64-bit
WyldChess
1.4
64-bit
WyldChess
1.3
64-bit
WyldChess
1.1
64-bit
WyldChess
1.2
64-bit
Carballo 1.22458   50%
4/8
38%
3/8
Nemeton 1.512452  45%
4.5/10
 67%
4/6
Eeyore 1.52 64-bit2445  60%
6/10
56%
4.5/8
31%
2.5/8
Taltos rev118 64-bit2435   33%
2/6
67%
4/6
Ares 1.005 64-bit2418   56%
4.5/8
62%
5/8
Popochin 4.1 64-bit2392   69%
5.5/8
56%
4.5/8
Giraffe 20150828 64-bit2383   31%
2.5/8
69%
5.5/8
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%

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Rating list
Testing profile
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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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Match length (Minimum number of games to highlight with color):

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on August 17, 2019