CCRL Blitz
Downloads and Statistics
January 12, 2020
Testing summary:
Total: 2'165'108 games
played by 2'539 programs

White wins: 837'882 (38.7%)
Black wins: 676'130 (31.2%)
Draws: 651'096 (30.1%)
White score: 53.7%

Custom engine selection

Comparing 4 engines!
4 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 January 12, 2020 with Bayeselo based on 2'165'108 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+
1Robocide 0.4 64-bit2252+16−1649.2%+6.121.4%1463 
93.3%
 Robocide 20170718 64-bit2236+14−1450.2%−6.021.3%1913
100.0%
 Robocide1905+24−2447.5%+14.414.2%777
87.5%
 Robocide 20160510 64-bit1887+18−1852.7%−23.119.3%1174
 

Results matrix

Custom engine selection
#NameElo1234
1Robocide 0.4 64-bit2252    
2Robocide 20170718 64-bit2236    
3Robocide1905    
4Robocide 20160510 64-bit1887    
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
#NameElo1234
1Robocide 0.4 64-bit2252 93.3100.0100.0
2Robocide 20170718 64-bit22366.7 100.0100.0
3Robocide19050.00.0 87.5
4Robocide 20160510 64-bit18870.00.012.5 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1Robocide 0.4 64-bit2252 126500
2Robocide 20170718 64-bit22361265 6162
3Robocide190506 387
4Robocide 20160510 64-bit18870162387 
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
#NameElo1234
1Robocide 0.4 64-bit2252 37.50.00.0
2Robocide 20170718 64-bit223637.5 0.25.2
3Robocide19050.00.2 19.8
4Robocide 20160510 64-bit18870.05.219.8 
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 33 common opponents

Custom engine selection
NameEloRobocide
0.4
64-bit
Robocide
20170718
64-bit
RobocideRobocide
20160510
64-bit
Mediocre 0.5 64-bit232133%
10.5/32
0%
0/1
  
Sungorus 1.4 64-bit231334%
11/32
33%
8.5/26
  
Averno 0.81230755%
17/31
25%
6.5/26
  
Rival 1.0.1 64-bit227353%
17/32
25%
0.5/2
  
CT800 1.33 64-bit227253%
17/32
38%
14/37
  
Dumb 1.3 64-bit227245%
14.5/32
38%
15/40
  
Natwarlal 0.14226161%
41/67
50%
0.5/1
  
KMTChess 1.2.1 64-bit226051%
18.5/36
57%
17/30
  
Butcher 1.64 64-bit225651%
18.5/36
48%
14/29
  
Invictus r228 64-bit225647%
15/32
52%
15.5/30
  
FireFly 2.7.2 64-bit225248%
15.5/32
40%
25/62
  
Napoleon 1.8 64-bit225057%
39/68
50%
15.5/31
  
Anechka 0.08223560%
40.5/68
43%
13/30
  
GopherCheck 0.2.3 64-bit223449%
33/68
38%
11.5/30
  
Dorpsgek Eve's Temptation 64-bit223133%
10.5/32
42%
25.5/60
  
Joker2 0.7.7 64-bit222339%
12.5/32
55%
15.5/28
  
Adam 3.3222060%
40/67
65%
19.5/30
  
RamJet 0.13222056%
20/36
50%
15.5/31
  
Chispa 4.0.3220756%
19.5/35
43%
13/30
  
Lime 662143 100%
1/1
20%
6.5/32
 
NameEloRobocide
0.4
64-bit
Robocide
20170718
64-bit
RobocideRobocide
20160510
64-bit
RamJet 0.14211760%
18.5/31
67%
21.5/32
  
Marvin 1.3.01966  47%
15/32
45%
15/33
ALChess 1.841961 50%
0.5/1
 43%
13/30
Micro-Max 4.81954  47%
15.5/33
39%
12.5/32
Smash 1.0.31924  56%
17.5/31
58%
18.5/32
IACH 0.56z1918 100%
13/13
 50%
15.5/31
Embla 0.9.9 64-bit1917 88%
10.5/12
 41%
13/32
Dabbaba 7.491908 79%
9.5/12
 0%
0/1
Warrior 1.0.31907 92%
12/13
 44%
14/32
Clueless 1.41905 88%
11.5/13
 47%
15/32
SnailChess 4.0131895  59%
19/32
39%
12.5/32
Beaches 2.321802  61%
19.5/32
66%
20.5/31
Elf 1.3.01743 100%
1/1
69%
23.5/34
74%
24.5/33
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 January 12, 2020