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 3 engines!
3 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+−
1Neurone XXIII1219+31−3147.4%+31.612.2%492 
100.0%
 Neurone XXVI1142+30−1536.0%+111.016.6%469
100.0%
 Neurone XVIII799+333−32620.5%+252.013.7%241
 

Results matrix

Custom engine selection
#NameElo1
Neuro
2
Neuro
3
Neuro
1Neurone XXIII1219   
2Neurone XXVI1142   
3Neurone XVIII799   
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
#NameElo1
Neu
2
Neu
3
Neu
1Neurone XXIII1219 100.0100.0
2Neurone XXVI11420.0 100.0
3Neurone XVIII7990.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Neu
2
Neu
3
Neu
1Neurone XXIII1219 369168
2Neurone XXVI1142369 201
3Neurone XVIII799168201 
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
#NameElo1
Neu
2
Neu
3
Neu
1Neurone XXIII1219 38.422.9
2Neurone XXVI114238.4 28.3
3Neurone XVIII79922.928.3 
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 18 common opponents

Custom engine selection
NameEloNeurone
XXIII		Neurone
XXVI		Neurone
XVIII
Tony's Chess 0.02140928%
5.5/20		0%
0/1		 
Nanook 0.17139012%
2.5/20		10%
5/50		0%
0/1
Skaki 1.2313860%
0/7		10%
5/50		0%
0/1
Ozwald 0.431342 21%
9.5/45		0%
0/1
QuTeChess 1.0.1t r3127450%
9.5/19		34%
13.5/40		0%
0/1
Tikov 0.6.3124572%
14.5/20		47%
23/49		0%
0/1
Pierre 1.7123658%
11.5/20		22%
10/46		0%
0/1
Toledo Nanochess Jan/11/20101225 25%
0.5/2		0%
0/1
Cassandre 0.24115146%
6.5/14		43%
12.5/29		5%
1/20
Blitzter 2.0108045%
9/20		78%
32/41		28%
5/18
Frank 0.58107570%
14/20		 0%
0/2
Talvmenni 0.1106750%
4.5/9		50%
0.5/1		0%
0/1
Iota 1.0 32-bit103776%
14.5/19		 33%
4/12
Safrad 2.1.35.2101025 69%
33/48		21%
4.5/21
GIUChess 1.0 beta2994 75%
1.5/2		12%
2.5/20
Youk 1.0.5966 100%
1/1		15%
3/20
NSVChess v0.1494689%
16/18		100%
1/1		30%
6/20
Hippocampe 0.4.187384%
16/19		 100%
1/1
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