CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (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 September 26, 2020 with Bayeselo based on 2'375'566 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-bit1836+20−2049.0%+8.413.7%979 
59.6%
 Sayuri 2017.03.05 64-bit1832+26−2648.6%+10.318.3%542
89.8%
 Sayuri 2017.08.19 64-bit1811+18−1846.1%+32.519.0%1232
58.3%
 Sayuri 2018.05.23 64-bit1809+18−1843.8%+43.517.5%1179
50.6%
 Sayuri 2016.09.12 64-bit1808+19−1949.9%+1.616.2%1041
99.9%
 Sayuri 2017.16.12 64-bit1748+30−3041.1%+68.616.5%423
76.6%
 Sayuri 2017.12.07 64-bit1732+33−3334.9%+112.518.0%355
65.2%
 Sayuri 2016.12.30 64-bit1723+28−2836.5%+102.616.5%503
71.4%
 Sayuri 2015.09.15 64-bit1709+38−3941.8%+66.417.7%249
99.6%
 Sayuri 2014.06.16 64-bit1623+52−5154.9%−31.313.6%154
 

Results matrix

Custom engine selection
#NameElo12345678910
1Sayuri 2018.03.06 64-bit1836          
2Sayuri 2017.03.05 64-bit1832          
3Sayuri 2017.08.19 64-bit1811          
4Sayuri 2018.05.23 64-bit1809          
5Sayuri 2016.09.12 64-bit1808          
6Sayuri 2017.16.12 64-bit1748          
7Sayuri 2017.12.07 64-bit1732          
8Sayuri 2016.12.30 64-bit1723          
9Sayuri 2015.09.15 64-bit1709          
10Sayuri 2014.06.16 64-bit1623          
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-bit1836 59.696.397.597.2100.0100.0100.0100.0100.0
2Sayuri 2017.03.05 64-bit183240.4 89.892.392.0100.0100.0100.0100.0100.0
3Sayuri 2017.08.19 64-bit18113.610.2 58.358.6100.0100.0100.0100.0100.0
4Sayuri 2018.05.23 64-bit18092.57.741.7 50.6100.0100.0100.0100.0100.0
5Sayuri 2016.09.12 64-bit18082.88.041.449.4 99.9100.0100.0100.0100.0
6Sayuri 2017.16.12 64-bit17480.00.00.00.00.1 76.688.493.9100.0
7Sayuri 2017.12.07 64-bit17320.00.00.00.00.023.4 65.280.5100.0
8Sayuri 2016.12.30 64-bit17230.00.00.00.00.011.634.8 71.4100.0
9Sayuri 2015.09.15 64-bit17090.00.00.00.00.06.119.528.6 99.6
10Sayuri 2014.06.16 64-bit16230.00.00.00.00.00.00.00.00.4 
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-bit1836 33032145031018524737610512
2Sayuri 2017.03.05 64-bit1832330 458639311146538731630
3Sayuri 2017.08.19 64-bit1811321458 85015393153635102100
4Sayuri 2018.05.23 64-bit1809450639850 750466613637123
5Sayuri 2016.09.12 64-bit18083103111539750 3252994372100
6Sayuri 2017.16.12 64-bit1748185146315466325 41122715424
7Sayuri 2017.12.07 64-bit1732247538363613299411 5045124
8Sayuri 2016.12.30 64-bit1723376731510637437227504 1780
9Sayuri 2015.09.15 64-bit1709105632101221015451178 0
10Sayuri 2014.06.16 64-bit1623120030242400 
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-bit1836 21.714.520.915.313.218.525.48.61.1
2Sayuri 2017.03.05 64-bit183221.7 25.837.119.615.160.070.08.00.0
3Sayuri 2017.08.19 64-bit181114.525.8 35.367.719.022.929.414.20.0
4Sayuri 2018.05.23 64-bit180920.937.135.3 33.829.140.037.90.80.2
5Sayuri 2016.09.12 64-bit180815.319.667.733.8 22.221.428.316.30.0
6Sayuri 2017.16.12 64-bit174813.215.119.029.122.2 52.824.522.94.2
7Sayuri 2017.12.07 64-bit173218.560.022.940.021.452.8 58.78.44.7
8Sayuri 2016.12.30 64-bit172325.470.029.437.928.324.558.7 23.70.0
9Sayuri 2015.09.15 64-bit17098.68.014.20.816.322.98.423.7 0.0
10Sayuri 2014.06.16 64-bit16231.10.00.00.20.04.24.70.00.0 
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
2018.05.23
64-bit
Sayuri
2016.09.12
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-bit2005100%
1/1
  0%
0/1
      
Faile 1.4.41979   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 0.6.161924  39%
12.5/32
18%
6/33
38%
12/32
     
SamChess1920  31%
10/32
30%
9.5/32
31%
10/32
0%
0/1
    
IACH 0.56z1916  30%
9.5/32
44%
14/32
42%
13.5/32
     
Embla 0.9.9 64-bit1915  48%
15.5/32
 19%
6/31
     
Warrior 1.0.31906  22%
7/32
41%
13/32
27%
8.5/32
     
Clueless 1.4190038%
12/32
 36%
11.5/32
48%
15.5/32
38%
12/32
     
SnailChess 4.0131892  37%
11/30
45%
14/31
36%
11.5/32
     
Tyrell 1.021891     30%
9/30
30%
9/30
  12%
1/8
MatMoi 7.15.0-cct 64-bit188742%
13.5/32
26%
13/50
 50%
16/32
   22%
9/40
  
MrChess 2.11885   100%
1/1
 32%
9.5/30
23%
7/30
   
Robocide 20160510 64-bit1885  41%
13/32
 33%
10.5/32
     
Purple Haze 2.1.01880  52%
16.5/32
38%
26/68
50%
16/32
34%
10.5/31
17%
5/30
   
Presbyter 1.3.0 64-bit1874   28%
10.5/37
 0%
0/1
    
Simontacchi 1.811862 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
2018.05.23
64-bit
Sayuri
2016.09.12
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 0.0390185233%
10.5/32
 45%
13.5/30
48%
32/67
55%
17.5/32
38%
11.5/30
24%
7/29
33%
14/43
  
Deepov 0.4.1 64-bit1850 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%
28.5/69
41%
13/32
31%
9/29
27%
8/30
29%
13.5/47
  
HeavyChess 0.13 beta1830 53%
26.5/50
 44%
16/36
  32%
9.5/30
34%
13/38
  
Ajedrez Tactico 2.73b1829 40%
20/50
 51%
18.5/36
   37%
17.5/47
  
Celes 0.77c1822 55%
25.5/46
48%
13.5/28
50%
17.5/35
55%
12/22
 43%
13/30
62%
26/42
  
RataAeroespacial 0.2.1181450%
16/32
55%
27.5/50
    45%
13.5/30
31%
12.5/40
  
Ziggurat 0.18 64-bit1814   50%
18.5/37
 52%
15/29
47%
14/30
   
ChessterfieldCL i5a180854%
21.5/40
        0%
0/4
MorphyChess 1.0.51802  40%
12.5/31
 40%
12.5/31
  32%
10/31
38%
8/21
 
Pigeon 1.5.1 64-bit1798 50%
25/50
48%
15.5/32
50%
0.5/1
56%
18/32
     
Beaches 2.32179648%
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 1.121784   0%
0/1
    33%
7/21
 
Cecir 3.51781  75%
24/32
 70%
22.5/32
     
Bremboce 0.6.21779     58%
17.5/30
  45%
9.5/21
 
Pulsar 2009-9b1766     52%
15.5/30
  50%
10.5/21
 
Laurifer 1.01765   50%
0.5/1
 100%
1/1
    
Robin 0.9831761  62%
20/32
33%
1/3
58%
18.5/32
   25%
5/20
 
Mint 2.31760  41%
13/32
 61%
19.5/32
     
NameEloSayuri
2018.03.06
64-bit
Sayuri
2017.03.05
64-bit
Sayuri
2017.08.19
64-bit
Sayuri
2018.05.23
64-bit
Sayuri
2016.09.12
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-bit1756  55%
17.5/32
 42%
17/40
45%
13.5/30
    
Lodocase 240208175352%
16.5/32
       45%
9/20
 
Elf 1.3.01741  55%
17.5/32
 57%
12.5/22
     
Vicki 0.041a1741  69%
22/32
100%
1/1
61%
13.5/22
     
Kanguruh 1.931733  55%
17.5/32
100%
1/1
77%
17/22
     
Adamant 1.71731  67%
21.5/32
100%
1/1
75%
18/24
     
AdaChess 3.4 64-bit172569%
22/32
  66%
21/32
      
JaksaH 1.14.1 64-bit1724  46%
13/28
100%
1/1
      
Tristram 4.161723   100%
1/1
 0%
0/1
    
TSCP 1.81172262%
20/32
 56%
18/32
 68%
15/22
50%
0.5/1
    
Zotron 4.4.61591   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 September 26, 2020