CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Custom engine selection

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

CCRL Blitz Rating List — Custom engine selection (Quote)

Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Computed on July 4, 2020 with Bayeselo based on 2'318'734 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+
1Sayuri 2018.03.06 64-bit1837+20−2049.0%+8.413.7%979 
61.0%
 Sayuri 2017.03.05 64-bit1832+26−2648.6%+10.818.3%542
89.6%
 Sayuri 2017.08.19 64-bit1812+18−1846.1%+32.119.0%1232
57.3%
 Sayuri 2016.09.12 64-bit1809+20−2049.9%+1.616.2%1041
54.5%
 Sayuri 2018.05.23 64-bit1808+18−1843.8%+43.717.4%1147
100.0%
 Sayuri 2017.16.12 64-bit1748+30−3041.1%+68.416.5%423
76.5%
 Sayuri 2017.12.07 64-bit1732+33−3334.9%+112.318.0%355
64.0%
 Sayuri 2016.12.30 64-bit1724+28−2836.5%+102.316.5%503
70.7%
 Sayuri 2015.09.15 64-bit1711+39−3941.8%+65.517.7%249
99.5%
 Sayuri 2014.06.16 64-bit1625+52−5154.9%−31.413.6%154
 

Results matrix

Custom engine selection
#NameElo12345678910
1Sayuri 2018.03.06 64-bit1837          
2Sayuri 2017.03.05 64-bit1832          
3Sayuri 2017.08.19 64-bit1812          
4Sayuri 2016.09.12 64-bit1809          
5Sayuri 2018.05.23 64-bit1808          
6Sayuri 2017.16.12 64-bit1748          
7Sayuri 2017.12.07 64-bit1732          
8Sayuri 2016.12.30 64-bit1724          
9Sayuri 2015.09.15 64-bit1711          
10Sayuri 2014.06.16 64-bit1625          
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
1Sayuri 2018.03.06 64-bit1837 61.096.697.398.1100.0100.0100.0100.0100.0
2Sayuri 2017.03.05 64-bit183239.0 89.691.493.2100.0100.0100.0100.0100.0
3Sayuri 2017.08.19 64-bit18123.410.4 57.362.1100.0100.0100.0100.0100.0
4Sayuri 2016.09.12 64-bit18092.78.642.7 54.5100.0100.0100.0100.0100.0
5Sayuri 2018.05.23 64-bit18081.96.837.945.5 100.0100.0100.0100.0100.0
6Sayuri 2017.16.12 64-bit17480.00.00.00.00.0 76.587.793.3100.0
7Sayuri 2017.12.07 64-bit17320.00.00.00.00.023.5 64.079.2100.0
8Sayuri 2016.12.30 64-bit17240.00.00.00.00.012.336.0 70.7100.0
9Sayuri 2015.09.15 64-bit17110.00.00.00.00.06.720.829.3 99.5
10Sayuri 2014.06.16 64-bit16250.00.00.00.00.00.00.00.00.5 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910
1Sayuri 2018.03.06 64-bit1837 33032131045018524737610512
2Sayuri 2017.03.05 64-bit1832330 458311639146538731630
3Sayuri 2017.08.19 64-bit1812321458 15398503153635102100
4Sayuri 2016.09.12 64-bit18093103111539 7503252994372100
5Sayuri 2018.05.23 64-bit1808450639850750 466613637123
6Sayuri 2017.16.12 64-bit1748185146315325466 41122715424
7Sayuri 2017.12.07 64-bit1732247538363299613411 5045124
8Sayuri 2016.12.30 64-bit1724376731510437637227504 1780
9Sayuri 2015.09.15 64-bit1711105632102101215451178 0
10Sayuri 2014.06.16 64-bit1625120003242400 
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
1Sayuri 2018.03.06 64-bit1837 21.714.515.321.213.218.525.48.61.1
2Sayuri 2017.03.05 64-bit183221.7 25.819.637.815.160.070.08.00.0
3Sayuri 2017.08.19 64-bit181214.525.8 67.735.719.022.929.414.20.0
4Sayuri 2016.09.12 64-bit180915.319.667.7 34.322.221.428.316.30.0
5Sayuri 2018.05.23 64-bit180821.237.835.734.3 29.740.838.60.90.2
6Sayuri 2017.16.12 64-bit174813.215.119.022.229.7 52.824.522.94.2
7Sayuri 2017.12.07 64-bit173218.560.022.921.440.852.8 58.78.44.7
8Sayuri 2016.12.30 64-bit172425.470.029.428.338.624.558.7 23.70.0
9Sayuri 2015.09.15 64-bit17118.68.014.216.30.922.98.423.7 0.0
10Sayuri 2014.06.16 64-bit16251.10.00.00.00.24.24.70.00.0 
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 51 common opponents

Custom engine selection
NameEloSayuri
2018.03.06
64-bit
Sayuri
2017.03.05
64-bit
Sayuri
2017.08.19
64-bit
Sayuri
2016.09.12
64-bit
Sayuri
2018.05.23
64-bit
Sayuri
2017.16.12
64-bit
Sayuri
2017.12.07
64-bit
Sayuri
2016.12.30
64-bit
Sayuri
2015.09.15
64-bit
Sayuri
2014.06.16
64-bit
Zeta Dva 0303 64-bit2007100%
1/1
   0%
0/1
     
Faile 1.4.41978    100%
1/1
0%
0/1
    
Chess4j 3.2 64-bit19550%
0/1
43%
13/30
42%
13.5/32
       
Etude 0.1.21951  27%
8.5/32
 0%
0/2
     
JanWillem 1.131950  55%
17.5/32
 0%
0/1
     
Heracles 0.6.161923  39%
12.5/32
38%
12/32
18%
6/33
     
SamChess1919  31%
10/32
31%
10/32
30%
9.5/32
0%
0/1
    
IACH 0.56z1917  30%
9.5/32
42%
13.5/32
44%
14/32
     
Embla 0.9.9 64-bit1916  48%
15.5/32
19%
6/31
      
Warrior 1.0.31907  22%
7/32
27%
8.5/32
41%
13/32
     
Clueless 1.4190338%
12/32
 36%
11.5/32
38%
12/32
48%
15.5/32
     
SnailChess 4.0131894  37%
11/30
36%
11.5/32
45%
14/31
     
Tyrell 1.021890     30%
9/30
30%
9/30
  12%
1/8
MatMoi 7.15.0-cct 64-bit188942%
13.5/32
26%
13/50
  50%
16/32
  22%
9/40
  
Robocide 20160510 64-bit1886  41%
13/32
33%
10.5/32
      
Purple Haze 2.1.01883  52%
16.5/32
50%
16/32
38%
26/68
34%
10.5/31
17%
5/30
   
MrChess 2.11882    100%
1/1
32%
9.5/30
23%
7/30
   
Presbyter 1.3.0 64-bit1870    28%
10.5/37
0%
0/1
    
Simontacchi 1.811861 46%
18.5/40
  36%
10.5/29
37%
10/27
33%
8.5/26
   
Butter 1.0 64-bit185448%
15.5/32
   52%
16.5/32
31%
8.5/27
    
NameEloSayuri
2018.03.06
64-bit
Sayuri
2017.03.05
64-bit
Sayuri
2017.08.19
64-bit
Sayuri
2016.09.12
64-bit
Sayuri
2018.05.23
64-bit
Sayuri
2017.16.12
64-bit
Sayuri
2017.12.07
64-bit
Sayuri
2016.12.30
64-bit
Sayuri
2015.09.15
64-bit
Sayuri
2014.06.16
64-bit
Roce 0.0390185333%
10.5/32
 45%
13.5/30
55%
17.5/32
48%
32/67
38%
11.5/30
24%
7/29
33%
14/43
  
Deepov 0.4.1 64-bit1848 52%
24.5/47
63%
19/30
 39%
25.5/66
 35%
10.5/30
28%
11/39
  
Ranita 2.4184153%
17/32
52%
26/50
39%
12.5/32
41%
13/32
41%
28.5/69
31%
9/29
27%
8/30
29%
13.5/47
  
HeavyChess 0.13 beta1831 53%
26.5/50
  44%
16/36
 32%
9.5/30
34%
13/38
  
Ajedrez Tactico 2.73b1830 40%
20/50
  51%
18.5/36
  37%
17.5/47
  
Celes 0.77c1823 55%
25.5/46
48%
13.5/28
55%
12/22
50%
17.5/35
 43%
13/30
62%
26/42
  
RataAeroespacial 0.2.1181550%
16/32
55%
27.5/50
    45%
13.5/30
31%
12.5/40
  
Ziggurat 0.18 64-bit1810    50%
18.5/37
52%
15/29
47%
14/30
   
ChessterfieldCL i5a180854%
21.5/40
        0%
0/4
MorphyChess 1.0.51803  40%
12.5/31
40%
12.5/31
   32%
10/31
38%
8/21
 
Pigeon 1.5.1 64-bit1799 50%
25/50
48%
15.5/32
56%
18/32
50%
0.5/1
     
Beaches 2.32179748%
15.5/32
59%
29/49
47%
15/32
53%
17/32
  63%
19/30
61%
28/46
24%
5/21
 
Enigma 1.1.41789  58%
18.5/32
64%
20.5/32
 35%
11/31
 28%
13/47
45%
9.5/21
 
Embracer 1.121785    0%
0/1
   33%
7/21
 
Bremboce 0.6.21780     58%
17.5/30
  45%
9.5/21
 
Cecir 3.51780  75%
24/32
70%
22.5/32
      
Pulsar 2009-9b1768     52%
15.5/30
  50%
10.5/21
 
Laurifer 1.01765    50%
0.5/1
100%
1/1
    
Mint 2.31762  41%
13/32
61%
19.5/32
      
Robin 0.9831762  62%
20/32
58%
18.5/32
33%
1/3
   25%
5/20
 
NameEloSayuri
2018.03.06
64-bit
Sayuri
2017.03.05
64-bit
Sayuri
2017.08.19
64-bit
Sayuri
2016.09.12
64-bit
Sayuri
2018.05.23
64-bit
Sayuri
2017.16.12
64-bit
Sayuri
2017.12.07
64-bit
Sayuri
2016.12.30
64-bit
Sayuri
2015.09.15
64-bit
Sayuri
2014.06.16
64-bit
Skiull 0.2 64-bit1757  55%
17.5/32
42%
17/40
 45%
13.5/30
    
Lodocase 240208175452%
16.5/32
       45%
9/20
 
Elf 1.3.01742  55%
17.5/32
57%
12.5/22
      
Vicki 0.041a1742  69%
22/32
61%
13.5/22
100%
1/1
     
Kanguruh 1.931734  55%
17.5/32
77%
17/22
100%
1/1
     
Adamant 1.71732  67%
21.5/32
75%
18/24
100%
1/1
     
AdaChess 3.4 64-bit172669%
22/32
   66%
21/32
     
JaksaH 1.14.1 64-bit1726  46%
13/28
 100%
1/1
     
TSCP 1.81172362%
20/32
 56%
18/32
68%
15/22
 50%
0.5/1
    
Tristram 4.161723    100%
1/1
0%
0/1
    
Zotron 4.4.61592    0%
0/1
    56%
4.5/8
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%

Alter engine selection



Alter output selection

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

Maximum size of cross-tables (from 2 to 100):
Limit crosstables to engines in Elo range: to
Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
Sort cross-tables by:   Rating   Name
Highlight diagonal of cells wide. (0 to highlight everything)

Reference rating list:
Recalibrate:
  No recalibration (reference and current list are compared as they are)
  Recalibrate reference list to current one using selected engines only
  Recalibrate reference list to current one using all common engines
  Recalibrate current list to reference using selected engines only
  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020