CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (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 September 19, 2020 with Bayeselo based on 2'370'030 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+
1WyldChess 1.51 64-bit2629+12−1246.0%+29.326.0%2692 
97.6%
 WyldChess 1.4 64-bit2609+17−1753.1%−22.031.2%1148
100.0%
 WyldChess 1.0 64-bit2477+21−2159.1%−75.117.6%959
99.6%
 WyldChess 1.2 64-bit2430+28−2843.7%+44.824.5%449
100.0%
 WyldChess 20161017 64-bit2140+29−2950.8%−6.118.5%448
 

Results matrix

Custom engine selection
#NameElo12345
1WyldChess 1.51 64-bit2629     
2WyldChess 1.4 64-bit2609     
3WyldChess 1.0 64-bit2477     
4WyldChess 1.2 64-bit2430     
5WyldChess 20161017 64-bit2140     
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
1WyldChess 1.51 64-bit2629 97.6100.0100.0100.0
2WyldChess 1.4 64-bit26092.4 100.0100.0100.0
3WyldChess 1.0 64-bit24770.00.0 99.6100.0
4WyldChess 1.2 64-bit24300.00.00.4 100.0
5WyldChess 20161017 64-bit21400.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1WyldChess 1.51 64-bit2629 12481560
2WyldChess 1.4 64-bit26091248 25730
3WyldChess 1.0 64-bit247715257 164144
4WyldChess 1.2 64-bit243063164 0
5WyldChess 20161017 64-bit2140001440 
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
1WyldChess 1.51 64-bit2629 32.50.40.20.0
2WyldChess 1.4 64-bit260932.5 12.20.20.0
3WyldChess 1.0 64-bit24770.412.2 11.610.2
4WyldChess 1.2 64-bit24300.20.211.6 0.0
5WyldChess 20161017 64-bit21400.00.010.20.0 
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 41 common opponents

Custom engine selection
NameEloWyldChess
1.51
64-bit
WyldChess
1.4
64-bit
WyldChess
1.0
64-bit
WyldChess
1.2
64-bit
WyldChess
20161017
64-bit
Nebula 2.0 64-bit265361%
19.5/32
38%
12/32
   
Donna 4.0 64-bit265145%
15/33
47%
15/32
   
Colossus 2008b264143%
27/63
59%
19/32
   
Sjakk 2.2 64-bit263961%
19.5/32
45%
15/33
   
WildCat 8262458%
18.5/32
64%
20.5/32
   
Movei 00.8.438 (10 10 10)262264%
20.5/32
59%
19/32
   
GreKo 2016 64-bit261950%
31/62
41%
13.5/33
   
Philou 3.7.1 64-bit261942%
13/31
56%
18/32
   
Zarkov 6.55261944%
13.5/31
0%
0/1
   
Slow Chess Blitz WV2.1261550%
16/32
50%
16/32
   
Glass 2.0 64-bit261247%
15/32
42%
13.5/32
   
Rotor 0.8261248%
15/31
42%
13.5/32
   
NoraGrace 2.0 64-bit261167%
2/3
50%
0.5/1
   
Jellyfish 1.1 64-bit261056%
35/62
52%
17/33
   
Ruffian 2.1.0260959%
19.5/33
50%
0.5/1
   
GarboChess 2.20 64-bit260750%
15/30
34%
11/32
   
Amyan 1.7226040%
0/1
58%
18.5/32
   
Floyd 0.9 64-bit258547%
14.5/31
48%
15/31
   
DanaSah 6.50257842%
12.5/30
50%
15.5/31
   
GarboChess 3.0 64-bit2578100%
2/2
50%
0.5/1
   
NameEloWyldChess
1.51
64-bit
WyldChess
1.4
64-bit
WyldChess
1.0
64-bit
WyldChess
1.2
64-bit
WyldChess
20161017
64-bit
SOS 5.1257268%
20.5/30
62%
20/32
   
Maverick 1.5 64-bit257052%
16/31
61%
19/31
   
Aristarch 4.50256860%
18/30
53%
16/30
   
Ufim 8.022540 64%
20.5/32
52%
16.5/32
  
AnMon 5.752538100%
1/1
66%
21/32
34%
11/32
  
Fridolin 2.00 64-bit2538 70%
22.5/32
45%
14.5/32
  
Hermann 2.8 64-bit2532 65%
19.5/30
44%
14/32
  
Pepito 1.59.2 64-bit2522100%
1/1
 36%
11.5/32
  
Coiled 0.4 64-bit2509 0%
0/1
42%
2.5/6
  
Dorky 4.5 64-bit2505100%
1/1
 41%
13/32
42%
21/50
 
Yace 0.99.87250450%
0.5/1
 47%
15/32
  
CyberPagno 3.0 64-bit2492  45%
14.5/32
39%
19.5/50
 
Tao 5.62487100%
1/1
  46%
22.5/49
 
Ares 1.005.2 64-bit2441 100%
1/1
 48%
24/50
 
KnightX 1.922296100%
1/1
 67%
21.5/32
  
Mango Paola Ajedrez 1.02186  88%
7/8
 50%
15/30
Protej 0.5.8c2181  94%
7.5/8
 10%
2.5/26
NagaSkaki 5.122155  81%
6.5/8
 48%
14.5/30
Lime 662143  75%
6/8
 60%
18/30
ChessKISS 1.7c 64-bit2141  75%
6/8
 60%
18/30
NameEloWyldChess
1.51
64-bit
WyldChess
1.4
64-bit
WyldChess
1.0
64-bit
WyldChess
1.2
64-bit
WyldChess
20161017
64-bit
Fortress 1.622137  94%
7.5/8
 52%
15.5/30
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 19, 2020