CCRL Blitz
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 2'325'533 games
played by 2'738 programs

White wins: 896'067 (38.5%)
Black wins: 720'738 (31.0%)
Draws: 708'728 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 5 engines!
5 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 11, 2020 with Bayeselo based on 2'325'533 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+
1EveAnn 1.722329+13−1349.4%+5.923.7%2176 
98.6%
 EveAnn 1.71a2307+15−1553.3%−28.025.3%1557
51.9%
 EveAnn 1.702306+18−1845.0%+36.524.7%1084
100.0%
 EveAnn 1.662231+16−1646.3%+27.023.3%1425
80.2%
 EveAnn 1.642222+15−1548.7%+10.423.3%1585
 

Results matrix

Custom engine selection
#NameElo12345
1EveAnn 1.722329     
2EveAnn 1.71a2307     
3EveAnn 1.702306     
4EveAnn 1.662231     
5EveAnn 1.642222     
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
1EveAnn 1.722329 98.697.8100.0100.0
2EveAnn 1.71a23071.4 51.9100.0100.0
3EveAnn 1.7023062.248.1 100.0100.0
4EveAnn 1.6622310.00.00.0 80.2
5EveAnn 1.6422220.00.00.019.8 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1EveAnn 1.722329 1336932663660
2EveAnn 1.71a23071336 10531240813
3EveAnn 1.7023069321053 1072583
4EveAnn 1.66223166312401072 1603
5EveAnn 1.6422226608135831603 
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
1EveAnn 1.722329 35.828.618.417.5
2EveAnn 1.71a230735.8 39.941.625.9
3EveAnn 1.70230628.639.9 42.721.8
4EveAnn 1.66223118.441.642.7 53.3
5EveAnn 1.64222217.525.921.853.3 
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 67 common opponents

Custom engine selection
NameEloEveAnn
1.72
EveAnn
1.71a
EveAnn
1.70
EveAnn
1.66
EveAnn
1.64
Philou 3.602551   8%
1.5/20
12%
2.5/20
Eeyore 1.52 64-bit2428100%
1/1
 26%
8/31
  
Delphil 2.72421   25%
2.5/10
15%
1.5/10
Hussar 0.42421  34%
11/32
27%
8.5/32
 
Ifrit m1.8 64-bit2405  33%
10.5/32
21%
4/19
 
Bearded N44.5 64-bit239250%
0.5/1
50%
0.5/1
   
MadChess 2.1 64-bit238441%
21/51
 34%
20.5/60
  
Gosu 0.1623820%
0/1
50%
0.5/1
32%
10/31
  
Cmcchess 2.6 64-bit237752%
16/31
50%
4.5/9
   
Der Bringer 1.923730%
0/1
 41%
13/32
  
Terra 3.4236958%
18.5/32
45%
14.5/32
 30%
7/23
 
The Crazy Bishop 0052236448%
15.5/32
44%
14/32
   
Homer 2.01235756%
18/32
   28%
8.5/30
Amateur 2.82235148%
15.5/32
41%
13/32
44%
14/32
  
Alex 2.14a 64-bit234745%
15/33
50%
12.5/25
38%
12/32
  
Tigran 2.4n 64-bit234459%
16.5/28
50%
1/2
   
Plisk 0.2.7d 64-bit234242%
14/33
22%
5/23
   
Horizon 4.4234138%
12.5/33
45%
14.5/32
38%
12/32
 42%
12.5/30
TJchess 1.1 64-bit2337 39%
12/31
 47%
8.5/18
 
Queen 4.03233550%
16/32
42%
13.5/32
  30%
9/30
NameEloEveAnn
1.72
EveAnn
1.71a
EveAnn
1.70
EveAnn
1.66
EveAnn
1.64
Ares 1.0042332 48%
12/25
48%
12.5/26
23%
6/26
 
Arion 1.7233253%
18/34
40%
11.5/29
48%
15/31
42%
13.5/32
27%
8/30
Sage 3.53232441%
14/34
58%
19/33
45%
13.5/30
41%
13/32
 
Chezzz 1.0.3232141%
13/32
53%
17.5/33
56%
17.5/31
39%
12.5/32
 
Schooner 1.4.1 64-bit2319 47%
15/32
50%
4/8
  
Absolute Zero 2.4.7.2 64-bit231744%
14.5/33
 46%
6/13
  
Barbarossa 0.4.0 64-bit231757%
13/23
59%
19.5/33
   
Aice 0.99.2231548%
15.5/32
   48%
14.5/30
Sungorus 1.4 64-bit231353%
17.5/33
52%
16.5/32
46%
11.5/25
28%
9/32
38%
12/32
Jumbo 0.4.17 64-bit231147%
15/32
47%
15/32
   
Alex 2.07a2310   36%
11.5/32
47%
14.5/31
TJchess 1.012305  57%
13/23
31%
10/32
52%
16/31
Joker 1.1.142304100%
2/2
100%
1/1
  40%
12/30
Simplex 0.9.7 64-bit2297   52%
16.5/32
34%
11/32
Tytan 9.32 64-bit22970%
0/1
50%
0.5/1
   
KnightX 1.92229667%
21.5/32
50%
16.5/33
47%
15/32
47%
15/32
38%
12/32
Waxman 2016228948%
15.5/32
67%
6/9
   
Gibbon 2.57a 64-bit2286 66%
21/32
 58%
18/31
 
Ares 1.003a2285   43%
13/30
42%
13/31
Fischerle 0.9.80 SE 64-bit228153%
17/32
65%
11/17
   
NameEloEveAnn
1.72
EveAnn
1.71a
EveAnn
1.70
EveAnn
1.66
EveAnn
1.64
Popochin 3.2227467%
22/33
53%
16.5/31
66%
20.5/31
47%
15/32
48%
14.5/30
Sjakk 1.1.92272  55%
17/31
22%
7/32
 
Paladin 0.1 64-bit2271100%
1/1
 45%
9/20
  
Esc 1.16226662%
20/32
52%
16.5/32
58%
18.5/32
34%
10.5/31
 
Butcher 1.61 64-bit226360%
17.5/29
56%
17.5/31
   
Zeus 1.29226151%
18/35
58%
18/31
61%
19/31
45%
14.5/32
45%
13.5/30
Natwarlal 0.14226066%
21/32
55%
17.5/32
69%
18.5/27
47%
15/32
56%
17.5/31
Capivara LK 0.08a11 64-bit2251 58%
18/31
52%
11/21
45%
13/29
 
Waxman 20102234   67%
19.5/29
55%
17.5/32
Anechka 0.0822330%
0/1
64%
20.5/32
52%
14/27
56%
18/32
56%
18/32
Ant 2006-F22320%
0/2
53%
17/32
67%
21.5/32
35%
11/31
 
AliChess 4.252227 53%
17.5/33
71%
18.5/26
53%
17/32
50%
10/20
OBender 3.2.x2222 37%
11.5/31
 56%
18/32
48%
14.5/30
Adam 3.3222050%
0.5/1
45%
14.5/32
 52%
16.5/32
45%
14/31
EXchess 4.032213   65%
20/31
45%
14.5/32
Jazz 444 64-bit2210   57%
12.5/22
50%
11/22
Chispa 4.0.322060%
0/1
50%
0.5/1
 42%
13.5/32
44%
13.5/31
CyberPagno 2.12205 72%
23/32
 53%
17/32
40%
12.5/31
Beowulf 2.4a 32-bit2203100%
2/2
100%
1/1
 59%
19/32
67%
21.5/32
Latista (Sinobyl) 1.52195 100%
1/1
  67%
19.5/29
NameEloEveAnn
1.72
EveAnn
1.71a
EveAnn
1.70
EveAnn
1.66
EveAnn
1.64
Mango Paola Ajedrez 1.02186100%
1/1
58%
18/31
   
Atak 6.8218450%
0.5/1
  62%
20/32
50%
16/32
Genesis 2.02168   61%
19.5/32
61%
19/31
InmiChess3.06N2161   52%
16.5/32
53%
17/32
BlackBishop 1.02155   53%
17/32
45%
14/31
Lime 662143   72%
23/32
53%
16/30
WJChess 1.642130100%
1/1
   56%
17.5/31
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 11, 2020