CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (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 August 1, 2020 with Bayeselo based on 2'344'796 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+
1Soberango 0.09.81135+25−944.9%+38.226.0%643 
90.3%
 Soberango 0.12.01115+24−939.3%+89.518.4%1663
80.2%
 Soberango 0.10.31104+34−2139.8%+75.424.0%958
96.7%
 Soberango 0.09.21067+73−5740.1%+76.316.6%374
94.7%
 Soberango 0.07.21033+100−9246.3%+28.022.3%561
 

Results matrix

Custom engine selection
#NameElo12345
1Soberango 0.09.81135     
2Soberango 0.12.01115     
3Soberango 0.10.31104     
4Soberango 0.09.21067     
5Soberango 0.07.21033     
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
1Soberango 0.09.81135 90.397.699.9100.0
2Soberango 0.12.011159.7 80.299.4100.0
3Soberango 0.10.311042.419.8 96.7100.0
4Soberango 0.09.210670.10.63.3 94.7
5Soberango 0.07.210330.00.00.05.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Soberango 0.09.81135 379897692201
2Soberango 0.12.01115379 573430365
3Soberango 0.10.31104897573 405372
4Soberango 0.09.21067692430405 253
5Soberango 0.07.21033201365372253 
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
1Soberango 0.09.81135 16.456.068.016.7
2Soberango 0.12.0111516.4 21.921.116.4
3Soberango 0.10.3110456.021.9 30.424.5
4Soberango 0.09.2106768.021.130.4 27.1
5Soberango 0.07.2103316.716.424.527.1 
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 17 common opponents

Custom engine selection
NameEloSoberango
0.09.8
Soberango
0.12.0
Soberango
0.10.3
Soberango
0.09.2
Soberango
0.07.2
Gladiator 0.0.7 64-bit1341 23%
11.5/49
21%
7.5/36
  
CeruleanJS 0.1.1 Blizzard 64-bit1287 27%
14/51
 16%
8/50
 
Tikov 0.6.3124462%
59.5/96
  35%
17/49
 
Dragontooth 0.2 Bahamut 64-bit1236 29%
15/51
30%
15/50
  
Pierre 1.7123630%
30/99
45%
22/49
35%
34/98
13%
6/47
 
Gringo 1.4.9b123136%
34.5/96
 26%
24.5/93
43%
14.5/34
7%
0.5/7
DarkFusch 0.91184  38%
38/100
 14%
8.5/59
Project Invincible 2.04118144%
44.5/100
 42%
41.5/100
 24%
4.5/19
Cassandre 0.24115030%
20/67
32%
9.5/30
26%
15.5/60
9%
1/11
10%
0.5/5
Usurpator II1128 46%
23/50
56%
55.5/100
 36%
14.5/40
Blitzter 2.0108051%
46.5/91
 55%
51.5/93
44%
19/43
 
Frank 0.58107457%
53.5/94
56%
27/48
 45%
21.5/48
46%
16.5/36
Talvmenni 0.11067 63%
26.5/42
  44%
8/18
Safrad 2.1.35.2101025   60%
29/48
61%
52/85
GIUChess 1.0 beta2994 100%
3/3
  53%
25.5/48
Youk 1.0.5966 84%
50.5/60
 77%
34/44
 
Zoe 0.1948 82%
59.5/73
  72%
29/40
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 August 1, 2020