CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
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 October 19, 2019 with Bayeselo based on 2'120'567 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 7.92654+42−4427.7%+169.129.5%224 
93.7%
1DanaSah 7.32616+15−1548.2%+13.431.8%1574
95.5%
 DanaSah 7.02598+16−1651.3%−10.030.8%1294
97.1%
 DanaSah 6.502577+14−1448.9%+7.429.6%1744
100.0%
 DanaSah 4.882533+12−1248.9%+6.828.3%2487
61.4%
 DanaSah 4.662530+18−1848.7%+9.225.3%1177
83.8%
 DanaSah 5.002510+36−3557.2%−56.122.8%290
59.5%
 DanaSah 4.242505+13−1347.1%+21.028.8%2208
88.9%
 DanaSah 4.452491+20−2045.4%+32.426.7%930
100.0%
 DanaSah 2.442330+36−3646.5%+27.330.5%269
 

Results matrix

Custom engine selection
#NameElo12345678910
1DanaSah 7.92654          
2DanaSah 7.32616          
3DanaSah 7.02598          
4DanaSah 6.502577          
5DanaSah 4.882533          
6DanaSah 4.662530          
7DanaSah 5.002510          
8DanaSah 4.242505          
9DanaSah 4.452491          
10DanaSah 2.442330          
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 7.92654 93.798.999.9100.0100.0100.0100.0100.0100.0
2DanaSah 7.326166.3 95.5100.0100.0100.0100.0100.0100.0100.0
3DanaSah 7.025981.14.5 97.1100.0100.0100.0100.0100.0100.0
4DanaSah 6.5025770.10.02.9 100.0100.0100.0100.0100.0100.0
5DanaSah 4.8825330.00.00.00.0 61.488.699.9100.0100.0
6DanaSah 4.6625300.00.00.00.038.6 83.898.799.8100.0
7DanaSah 5.0025100.00.00.00.011.416.2 59.582.1100.0
8DanaSah 4.2425050.00.00.00.00.11.340.5 88.9100.0
9DanaSah 4.4524910.00.00.00.00.00.217.911.1 100.0
10DanaSah 2.4423300.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910
1DanaSah 7.92654 000000000
2DanaSah 7.326160 55484333519231921753
3DanaSah 7.025980554 1380689442053442367
4DanaSah 6.50257708431380 1271515658041169
5DanaSah 4.88253303356891271 59529214674966
6DanaSah 4.6625300192442515595 7517211292132
7DanaSah 5.002510030629275 20100
8DanaSah 4.242505019253458014671721201 1664151
9DanaSah 4.4524910175423411496129201664 70
10DanaSah 2.4423300367696132015170 
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 7.92654 0.00.00.00.00.00.00.00.00.0
2DanaSah 7.326160.0 19.325.48.27.00.25.17.00.2
3DanaSah 7.025980.019.3 45.418.217.90.015.219.04.3
4DanaSah 6.5025770.025.445.4 30.017.60.314.715.43.4
5DanaSah 4.8825330.08.218.230.0 16.210.531.214.50.2
6DanaSah 4.6625300.07.017.917.616.2 5.150.861.39.1
7DanaSah 5.0025100.00.20.00.310.55.1 8.00.00.0
8DanaSah 4.2425050.05.115.214.731.250.88.0 53.06.1
9DanaSah 4.4524910.07.019.015.414.561.30.053.0 5.8
10DanaSah 2.4423300.00.24.33.40.29.10.06.15.8 
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 92781  0%
0/1
0%
0/1
      
Chronos 1.9.9 64-bit2739     14%
4.5/32
 20%
6.5/32
27%
8/30
 
Delfi 5.42682   0%
0/1
 41%
13/32
 28%
9/32
32%
9.5/30
 
Gogobello 1.3 64-bit2653  50%
0.5/1
30%
9/30
      
Phalanx XXV2653 50%
1/2
0%
0/1
       
Pawny 1.0 64-bit2647    24%
6.5/27
 20%
2/10
   
Colossus 2008b2641 0%
0/1
   27%
8.5/31
 28%
9/32
35%
10.5/30
 
WyldChess 1.51 64-bit2630 64%
18.5/29
 58%
17.5/30
      
Gandalf 62627   0%
0/1
31%
10/32
  47%
15/32
  
Alfil 8.1.1 Optimized2625     52%
16/31
 27%
8.5/32
33%
10/30
 
WildCat 82623 46%
29/63
 0%
0/1
      
GreKo 2016 64-bit2619  100%
1/1
48%
15.5/32
      
Sloppy 0.2.2 64-bit2617 46%
32.5/71
 42%
28/67
48%
15.5/32
     
Zarkov 6.552617 48%
47.5/100
 38%
13.5/36
      
Slow Chess Blitz WV2.12614 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-bit2610 50%
15.5/31
40%
24/60
42%
28/67
25%
4/16
     
Jellyfish 1.1 64-bit2610 46%
19.5/42
 53%
35.5/67
      
Delocto 0.6 64-bit2609 49%
49.5/101
47%
14/30
       
NoraGrace 2.0 64-bit2608 60%
24/40
 38%
25.5/67
      
Ruffian 2.1.02608  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-bit2606    33%
10.5/32
  38%
12/32
  
Amyan 1.722603 40%
16/40
50%
15/30
49%
33/68
36%
11.5/32
48%
21/44
 28%
9/32
37%
11/30
 
Monolith 0.4 64-bit2601 65%
25.5/39
60%
37/62
       
Glass 1.9 64-bit2600    30%
9.5/32
  33%
10.5/32
  
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
    
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
  
K2 0.912589 54%
32.5/60
53%
17/32
       
K2 0.872586  53%
48/90
45%
14/31
      
GreKo 2015 64-bit2585   42%
13.5/32
31%
10/32
     
Floyd 0.9 64-bit2583 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 0.192580  52%
30.5/59
45%
30/66
48%
15/31
71%
8.5/12
    
Hamsters 0.7.12578 100%
1/1
62%
18.5/30
59%
19/32
45%
14.5/32
     
Pseudo 0.7c2575 100%
1/1
57%
34/60
  53%
15.5/29
 39%
12.5/32
22%
6.5/30
 
Rotor 0.62573     31%
13.5/43
 38%
12/32
  
SOS 5.12573  52%
31.5/60
52%
16.5/32
 61%
17/28
 38%
13.5/36
37%
11/30
 
Atlas 3.25 64-bit2569    45%
14.5/32
 40%
4/10
44%
14/32
  
Maverick 1.5 64-bit2569  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 4.502566  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 0.832559   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-bit2556  53%
16.5/31
46%
15.5/34
55%
16/29
     
Glass 1.7 64-bit2556     50%
6/12
 59%
19/32
  
Petir 4.9999992555 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-bit2553  58%
17.5/30
62%
20/32
      
Philou 3.602551     37%
14.5/39
 38%
12/32
  
Rebel Century2544   67%
21.5/32
43%
20.5/48
     
Djinn 0.979 64-bit2543    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 5.752538   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 0.092536  62%
18.5/30
0%
0/1
      
Rotor 0.52535       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-bit2521    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-bit2512       62%
18.5/30
38%
11.5/30
 
Rodin 4.02512     36%
4/11
 41%
13/32
  
Coiled 0.4 64-bit2508   100%
1/1
47%
15/32
     
Green Light Chess 3.01.2.22504   100%
1/1
52%
16.5/32
     
Little Goliath Evolution 3.122504 50%
0.5/1
  44%
14/32
42%
13/31
 48%
15.5/32
48%
14.5/30
 
Yace 0.99.872503    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 3.92494     50%
6/12
 45%
14/31
  
GreKo 9.7 64-bit2486    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-bit2481    50%
16/32
 50%
10/20
56%
17.5/31
  
Cheese 1.4 64-bit2476    64%
20.5/32
 30%
3/10
62%
20/32
  
Cerebro 3.03d2471    55%
17.5/32
  50%
12/24
  
Dorky 4.3 64-bit2466    72%
23/32
54%
6.5/12
50%
5/10
48%
15.5/32
  
Pawny 0.3 64-bit2462     62%
7.5/12
 55%
17/31
  
Viper 0.1 64-bit2457 50%
0.5/1
 100%
1/1
      
pikoSzachy 4.02456    69%
44/64
 70%
7/10
   
Anatoli 0.35k2454 50%
0.5/1
0%
0/1
50%
0.5/1
      
Philou 3.14.12449       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 0706032439     75%
24/32
 61%
19.5/32
55%
16.5/30
 
Abrok 5.02435 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 0.42419   100%
1/1
 88%
10.5/12
70%
7/10
   
Dragon 4.62417     55%
17.5/32
 69%
22/32
53%
16/30
100%
1/1
Delphil 2.9g 64-bit2414    54%
15/28
 40%
4/10
   
RomiChess P3L 64-bit2411   100%
1/1
  75%
7.5/10
   
RomiChess P3k 64-bit2408     58%
18.5/32
 61%
19.5/32
60%
18/30
 
Gaia 3.5 32-bit2394       75%
24/32
 50%
0.5/1
Comet B502388     58%
18/31
 61%
19.5/32
 30%
9.5/32
Comet B682377       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 October 19, 2019