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 5 engines!
5 selected engines played 60 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+
1Fridolin 3.10 64-bit 4CPU2748+33−3349.5%−0.031.5%308 
100.0%
 Fridolin 3.10 64-bit2683+14−1443.6%+47.634.0%1864
75.7%
 Fridolin 3.00 64-bit2676+16−1654.2%−32.031.9%1360
100.0%
 Fridolin 2.00 64-bit 4CPU2588+34−3441.9%+57.431.3%297
99.8%
 Fridolin 2.00 64-bit2532+16−1549.7%+0.332.5%1435
 

Results matrix

Custom engine selection
#NameElo12345
1Fridolin 3.10 64-bit 4CPU2748     
2Fridolin 3.10 64-bit2683     
3Fridolin 3.00 64-bit2676    39 − 21
+29−11=20
−43
4Fridolin 2.00 64-bit 4CPU2588     
5Fridolin 2.00 64-bit2532  21 − 39
+11−29=20
+43
  
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
1Fridolin 3.10 64-bit 4CPU2748 100.0100.0100.0100.0
2Fridolin 3.10 64-bit26830.0 75.7100.0100.0
3Fridolin 3.00 64-bit26760.024.3 100.0100.0
4Fridolin 2.00 64-bit 4CPU25880.00.00.0 99.8
5Fridolin 2.00 64-bit25320.00.00.00.2 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Fridolin 3.10 64-bit 4CPU2748 001190
2Fridolin 3.10 64-bit26830 5380186
3Fridolin 3.00 64-bit26760538 0189
4Fridolin 2.00 64-bit 4CPU258811900 28
5Fridolin 2.00 64-bit2532018618928 
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
1Fridolin 3.10 64-bit 4CPU2748 0.00.019.70.0
2Fridolin 3.10 64-bit26830.0 16.70.05.6
3Fridolin 3.00 64-bit26760.016.7 0.06.8
4Fridolin 2.00 64-bit 4CPU258819.70.00.0 1.6
5Fridolin 2.00 64-bit25320.05.66.81.6 
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
NameEloFridolin
3.10
64-bit
4CPU
Fridolin
3.10
64-bit
Fridolin
3.00
64-bit
Fridolin
2.00
64-bit
4CPU
Fridolin
2.00
64-bit
Mr Bob 0.9.0 64-bit2836 38%
1.5/4
0%
0/2
  
Gogobello 2.0 64-bit2806 38%
3/8
28%
9/32
  
Monolith 1.0 64-bit2795 42%
5.5/13
39%
19.5/50
  
tomitankChess 3.0 64-bit2786 44%
3.5/8
25%
1/4
  
Cheese 2.1 64-bit2780 25%
5/20
38%
4.5/12
  
Stash 21.2 64-bit2775 62%
2.5/4
41%
6.5/16
  
Cheese 2.0 64-bit2763 50%
2/4
48%
32.5/68
  
Orion 0.7 64-bit2761 62%
2.5/4
45%
9/20
  
Arminius 2018-12-23 64-bit2733 41%
14/34
37%
12.5/34
  
Shield 2.1 64-bit2727 41%
6.5/16
31%
10/32
  
Nebula 2.0 64-bit 4CPU272651%
18/35
  28%
8.5/30
 
Devel 2.00002725 47%
7.5/16
25%
1/4
  
ECE 20.1 64-bit2697 50%
9/18
38%
3/8
  
DanaSah 8.32696 60%
14.5/24
61%
11/18
  
WyldChess 1.51 64-bit2683 38%
1.5/4
50%
2/4
  
Francesca MAD 0.21 64-bit2672 43%
6/14
75%
3/4
  
K2 0.952663 64%
24.5/38
0%
0/1
  
RedQueen 1.1.98 64-bit2663 75%
4.5/6
  38%
1.5/4
Floyd 0.9 64-bit2658 46%
6.5/14
49%
17.5/36
 25%
1/4
ECE X3.5 64-bit2642 64%
11.5/18
55%
22/40
  
NameEloFridolin
3.10
64-bit
4CPU
Fridolin
3.10
64-bit
Fridolin
3.00
64-bit
Fridolin
2.00
64-bit
4CPU
Fridolin
2.00
64-bit
Amoeba 1.2 64-bit2640 50%
7/14
  36%
5/14
DanaSah 7.32640 50%
2/4
75%
3/4
 25%
2/8
WyldChess 1.4 64-bit2639 61%
8.5/14
  21%
3/14
Sjakk 2.2 64-bit2632 53%
9.5/18
  34%
7.5/22
Rodin 8.02628 72%
13/18
  17%
1/6
NoraGrace 2.0 64-bit2623 61%
8.5/14
  25%
2/8
Nebula 2.0 64-bit2621 71%
10/14
  50%
1/2
Phalanx XXV2619 25%
1/4
  58%
3.5/6
K2 0.912616 75%
3/4
12%
0.5/4
  
Coiled 0.6 64-bit2585 71%
8.5/12
62%
2.5/4
  
Donna 4.1 64-bit2585 62%
5/8
66%
26.5/40
  
Delocto 0.6 64-bit2580 81%
6.5/8
55%
22/40
  
Dorky 4.8 64-bit2558  51%
18.5/36
 54%
6.5/12
Capivara LK 0.09b02c 64-bit2556   50%
9/18
25%
2.5/10
Delphil 3.2 64-bit 4CPU255479%
27/34
  68%
13.5/20
 
Orion 0.5 64-bit2528  62%
2.5/4
 50%
0.5/1
LittleThought 1.052 64-bit2497  76%
39.5/52
 25%
0.5/2
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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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on April 12, 2021