CCRL 40/4
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 2'127'795 games
played by 2'486 programs
28766 CPU days (X2 4600+)

White wins: 825'412 (38.8%)
Black wins: 667'151 (31.4%)
Draws: 635'232 (29.9%)
White score: 53.7%

Custom engine selection

Comparing 10 engines!
10 selected engines played 0 games with each other

CCRL 40/4 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 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Computed on November 8, 2019 with Bayeselo based on 2'127'795 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
 DanaSah 7.92651+42−4427.7%+170.729.5%224 
92.7%
1DanaSah 7.32617+15−1548.2%+13.031.8%1574
95.5%
 DanaSah 7.02598+16−1651.3%−9.230.8%1294
97.1%
 DanaSah 6.502578+14−1448.9%+7.129.6%1744
100.0%
 DanaSah 4.882534+12−1248.9%+6.528.3%2487
61.5%
 DanaSah 4.662531+18−1848.7%+8.825.3%1177
83.8%
 DanaSah 5.002511+36−3557.2%−56.522.8%290
59.5%
 DanaSah 4.242506+13−1347.1%+20.728.8%2208
88.9%
 DanaSah 4.452492+20−2045.4%+32.126.7%930
100.0%
 DanaSah 2.442331+36−3646.5%+26.930.5%269
 

Results matrix

Custom engine selection
#NameElo12345678910
1DanaSah 7.92651          
2DanaSah 7.32617          
3DanaSah 7.02598          
4DanaSah 6.502578          
5DanaSah 4.882534          
6DanaSah 4.662531          
7DanaSah 5.002511          
8DanaSah 4.242506          
9DanaSah 4.452492          
10DanaSah 2.442331          
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
#NameElo12345678910
1DanaSah 7.92651 92.798.799.9100.0100.0100.0100.0100.0100.0
2DanaSah 7.326177.3 95.5100.0100.0100.0100.0100.0100.0100.0
3DanaSah 7.025981.34.5 97.1100.0100.0100.0100.0100.0100.0
4DanaSah 6.5025780.10.02.9 100.0100.0100.0100.0100.0100.0
5DanaSah 4.8825340.00.00.00.0 61.588.699.9100.0100.0
6DanaSah 4.6625310.00.00.00.038.5 83.898.799.8100.0
7DanaSah 5.0025110.00.00.00.011.416.2 59.582.1100.0
8DanaSah 4.2425060.00.00.00.00.11.340.5 88.9100.0
9DanaSah 4.4524920.00.00.00.00.00.217.911.1 100.0
10DanaSah 2.4423310.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910
1DanaSah 7.92651 000000000
2DanaSah 7.326170 55484333519231921753
3DanaSah 7.025980554 1380689442053442367
4DanaSah 6.50257808431380 1271515658041169
5DanaSah 4.88253403356891271 59529214674966
6DanaSah 4.6625310192442515595 7517211292132
7DanaSah 5.002511030629275 20100
8DanaSah 4.242506019253458014671721201 1664151
9DanaSah 4.4524920175423411496129201664 70
10DanaSah 2.4423310367696132015170 
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
#NameElo12345678910
1DanaSah 7.92651 0.00.00.00.00.00.00.00.00.0
2DanaSah 7.326170.0 19.325.48.27.00.25.17.00.2
3DanaSah 7.025980.019.3 45.418.217.90.015.219.04.3
4DanaSah 6.5025780.025.445.4 30.017.60.314.715.43.4
5DanaSah 4.8825340.08.218.230.0 16.210.531.214.50.2
6DanaSah 4.6625310.07.017.917.616.2 5.150.861.39.1
7DanaSah 5.0025110.00.20.00.310.55.1 8.00.00.0
8DanaSah 4.2425060.05.115.214.731.250.88.0 53.06.1
9DanaSah 4.4524920.07.019.015.414.561.30.053.0 5.8
10DanaSah 2.4423310.00.24.33.40.29.10.06.15.8 
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 94 common opponents

Custom engine selection
NameEloDanaSah
7.9
DanaSah
7.3
DanaSah
7.0
DanaSah
6.50
DanaSah
4.88
DanaSah
4.66
DanaSah
5.00
DanaSah
4.24
DanaSah
4.45
DanaSah
2.44
Ktulu 92782  0%
0/1
0%
0/1
      
Chronos 1.9.9 64-bit2740     14%
4.5/32
 20%
6.5/32
27%
8/30
 
Delfi 5.42683   0%
0/1
 41%
13/32
 28%
9/32
32%
9.5/30
 
Gogobello 1.3 64-bit2654  50%
0.5/1
30%
9/30
      
Phalanx XXV2653 50%
1/2
0%
0/1
       
Pawny 1.0 64-bit2648    24%
6.5/27
 20%
2/10
   
Colossus 2008b2642 0%
0/1
   27%
8.5/31
 28%
9/32
35%
10.5/30
 
WyldChess 1.51 64-bit2631 64%
18.5/29
 58%
17.5/30
      
Gandalf 62628   0%
0/1
31%
10/32
  47%
15/32
  
Alfil 8.1.1 Optimized2626     52%
16/31
 27%
8.5/32
33%
10/30
 
WildCat 82624 46%
29/63
 0%
0/1
      
GreKo 2016 64-bit2619  100%
1/1
48%
15.5/32
      
Zarkov 6.552618 48%
47.5/100
 38%
13.5/36
      
Sloppy 0.2.2 64-bit2617 46%
32.5/71
 42%
28/67
48%
15.5/32
     
Slow Chess Blitz WV2.12615 50%
51.5/102
47%
14/30
38%
12.5/33
48%
15.5/32
30%
9/30
 25%
8/32
22%
6.5/30
0%
0/1
Glass 2.0 64-bit2611 50%
15.5/31
40%
24/60
42%
28/67
25%
4/16
     
Delocto 0.6 64-bit2610 49%
49.5/101
47%
14/30
       
Jellyfish 1.1 64-bit2610 46%
19.5/42
 53%
35.5/67
      
NoraGrace 2.0 64-bit2609 60%
24/40
 38%
25.5/67
      
Ruffian 2.1.02609  37%
22/59
54%
19/35
33%
10.5/32
  33%
10.5/32
  
NameEloDanaSah
7.9
DanaSah
7.3
DanaSah
7.0
DanaSah
6.50
DanaSah
4.88
DanaSah
4.66
DanaSah
5.00
DanaSah
4.24
DanaSah
4.45
DanaSah
2.44
Philou 3.7 64-bit2607    33%
10.5/32
  38%
12/32
  
Amyan 1.722604 40%
16/40
50%
15/30
49%
33/68
36%
11.5/32
48%
21/44
 28%
9/32
37%
11/30
 
Glass 1.9 64-bit2601    30%
9.5/32
  33%
10.5/32
  
Monolith 0.4 64-bit2601 65%
25.5/39
60%
37/62
       
GarboChess 2.10 64-bit2598   59%
19/32
44%
14/32
  27%
8.5/31
  
GNU Chess 5.07.173b 64-bit2597    33%
10.5/32
58%
7/12
    
K2 0.912590 54%
32.5/60
53%
17/32
       
N2 0.4 64-bit2590  60%
18.5/31
43%
15/35
 33%
4/12
    
Godel 2.05 64-bit2589    41%
13/32
  30%
9.5/32
  
GreKo 2015 64-bit2586   42%
13.5/32
31%
10/32
     
K2 0.872586  53%
48/90
45%
14/31
      
Floyd 0.9 64-bit2584 25%
0.5/2
48%
29/60
54%
29.5/55
39%
12.5/32
     
Muse 0.953 64-bit2582 100%
1/1
56%
33.5/60
49%
17/35
      
Francesca MAD 0.192581  52%
30.5/59
45%
30/66
48%
15/31
71%
8.5/12
    
Hamsters 0.7.12579 100%
1/1
62%
18.5/30
59%
19/32
45%
14.5/32
     
Pseudo 0.7c2576 100%
1/1
57%
34/60
  53%
15.5/29
 39%
12.5/32
22%
6.5/30
 
SOS 5.12574  52%
31.5/60
52%
16.5/32
 61%
17/28
 38%
13.5/36
37%
11/30
 
Rotor 0.62573     31%
13.5/43
 38%
12/32
  
Atlas 3.25 64-bit2570    45%
14.5/32
 40%
4/10
44%
14/32
  
Maverick 1.5 64-bit2570  53%
32/60
56%
18.5/33
50%
10/20
     
NameEloDanaSah
7.9
DanaSah
7.3
DanaSah
7.0
DanaSah
6.50
DanaSah
4.88
DanaSah
4.66
DanaSah
5.00
DanaSah
4.24
DanaSah
4.45
DanaSah
2.44
Aristarch 4.502567  48%
14.5/30
61%
19.5/32
 42%
13.5/32
 45%
20/44
38%
11.5/30
19%
6/31
Petir 4.392566   42%
13.5/32
 42%
5/12
    
K2 0.832560   45%
14.5/32
41%
13/32
     
nanoSzachy 4.1 64-bit2559 100%
1/1
 55%
17.5/32
53%
16.5/31
     
Brutus 8.05 64-bit2557  53%
16.5/31
46%
15.5/34
55%
16/29
     
Glass 1.7 64-bit2556     50%
6/12
 59%
19/32
  
Petir 4.9999992556 33%
1/3
  45%
14/31
  48%
11.5/24
  
The Baron 2.23 64-bit2555    52%
16.5/32
39%
12/31
 59%
19/32
52%
15.5/30
 
Ghost 3.1 64-bit2554  58%
17.5/30
62%
20/32
      
Philou 3.602551     37%
14.5/39
 38%
12/32
  
Rebel Century2545   67%
21.5/32
43%
20.5/48
     
Djinn 0.979 64-bit2544    48%
15.5/32
 60%
6/10
   
nanoSzachy 4.0 64-bit2543    40%
12.5/31
 45%
4.5/10
38%
12/32
  
Ufim 8.022540  55%
16.5/30
50%
16.5/33
36%
11.5/32
  50%
12/24
47%
14/30
0%
0/1
AnMon 5.752539   55%
17.5/32
53%
17/32
73%
22.5/31
 50%
22/44
47%
14/30
 
Rodin 5.12538      45%
4.5/10
45%
14.5/32
  
Pupsi2 0.092537  62%
18.5/30
0%
0/1
      
Rotor 0.52536       35%
10.5/30
40%
12/30
 
Hermann 2.8 64-bit2531   68%
23/34
59%
19/32
38%
4.5/12
    
Pepito 1.59.2 64-bit2522    53%
17/32
  36%
11.5/32
  
NameEloDanaSah
7.9
DanaSah
7.3
DanaSah
7.0
DanaSah
6.50
DanaSah
4.88
DanaSah
4.66
DanaSah
5.00
DanaSah
4.24
DanaSah
4.45
DanaSah
2.44
Hermann 2.5 64-bit2513       62%
18.5/30
38%
11.5/30
 
Rodin 4.02512     36%
4/11
 41%
13/32
  
Coiled 0.4 64-bit2509   100%
1/1
47%
15/32
     
Green Light Chess 3.01.2.22505   100%
1/1
52%
16.5/32
     
Little Goliath Evolution 3.122505 50%
0.5/1
  44%
14/32
42%
13/31
 48%
15.5/32
48%
14.5/30
 
Yace 0.99.872504    70%
22.5/32
55%
15.5/28
 56%
18/32
50%
15/30
 
Trace 1.37a2500    59%
19/32
56%
18/32
 48%
21/44
42%
12.5/30
 
nanoSzachy 3.92495     50%
6/12
 45%
14/31
  
GreKo 9.7 64-bit2487    61%
19.5/32
  58%
18/31
  
Tao 5.62486   100%
1/1
 56%
18/32
 59%
26/44
53%
16/30
 
Murka 2 64-bit2482    50%
16/32
 50%
10/20
56%
17.5/31
  
Cheese 1.4 64-bit2477    64%
20.5/32
 30%
3/10
62%
20/32
  
Cerebro 3.03d2472    55%
17.5/32
  50%
12/24
  
Dorky 4.3 64-bit2467    72%
23/32
54%
6.5/12
50%
5/10
48%
15.5/32
  
Pawny 0.3 64-bit2463     62%
7.5/12
 55%
17/31
  
Viper 0.1 64-bit2458 50%
0.5/1
 100%
1/1
      
pikoSzachy 4.02456    69%
44/64
 70%
7/10
   
Anatoli 0.35k2455 50%
0.5/1
0%
0/1
50%
0.5/1
      
Philou 3.14.12450       48%
15.5/32
42%
12.5/30
 
Matacz 1.42446 100%
1/1
     53%
17/32
  
NameEloDanaSah
7.9
DanaSah
7.3
DanaSah
7.0
DanaSah
6.50
DanaSah
4.88
DanaSah
4.66
DanaSah
5.00
DanaSah
4.24
DanaSah
4.45
DanaSah
2.44
SpiderChess 0706032440     75%
24/32
 61%
19.5/32
55%
16.5/30
 
Abrok 5.02436 100%
1/1
   78%
22.5/29
 57%
25/44
52%
15.5/30
 
LambChop 10.992434   0%
0/1
   59%
19/32
55%
16.5/30
 
Eeyore 1.52 64-bit2427 100%
1/1
   64%
7/11
65%
13/20
   
Gaia 3.5 64-bit2425 100%
1/1
   73%
22.5/31
  63%
19/30
 
Nejmet 3.072425  100%
1/1
  58%
18.5/32
 70%
22.5/32
55%
16.5/30
 
Hussar 0.42420   100%
1/1
 88%
10.5/12
70%
7/10
   
Dragon 4.62418     55%
17.5/32
 69%
22/32
53%
16/30
100%
1/1
Delphil 2.9g 64-bit2415    54%
15/28
 40%
4/10
   
RomiChess P3L 64-bit2412   100%
1/1
  75%
7.5/10
   
RomiChess P3k 64-bit2409     58%
18.5/32
 61%
19.5/32
60%
18/30
 
Gaia 3.5 32-bit2395       75%
24/32
 50%
0.5/1
Comet B502388     58%
18/31
 61%
19.5/32
 30%
9.5/32
Comet B682378       50%
16/32
75%
22.5/30
 
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
  (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

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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 November 8, 2019