CCRL Blitz
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 2'175'377 games
played by 2'559 programs

White wins: 841'702 (38.7%)
Black wins: 679'237 (31.2%)
Draws: 654'438 (30.1%)
White score: 53.7%

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 January 25, 2020 with Bayeselo based on 2'175'377 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+
1Dorpsgek Eve's Temptation 64-bit2231+17−1652.1%−14.625.5%1332 
97.5%
 Dorpsgek Dillinger 64-bit2205+21−2053.6%−27.419.5%871
89.1%
 Dorpsgek Cosmopolitan 1 64-bit2173+47−4570.1%−161.411.8%204
69.8%
 Dorpsgek Cosmopolitan 2 64-bit2160+18−1849.9%−0.319.5%1150
100.0%
 Dorpsgek Ambrosia 3 64-bit1649+36−3642.1%+60.317.2%290
 

Results matrix

Custom engine selection
#NameElo12345
1Dorpsgek Eve's Temptation 64-bit2231     
2Dorpsgek Dillinger 64-bit2205     
3Dorpsgek Cosmopolitan 1 64-bit2173     
4Dorpsgek Cosmopolitan 2 64-bit2160     
5Dorpsgek Ambrosia 3 64-bit1649     
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
1Dorpsgek Eve's Temptation 64-bit2231 97.599.0100.0100.0
2Dorpsgek Dillinger 64-bit22052.5 89.199.9100.0
3Dorpsgek Cosmopolitan 1 64-bit21731.010.9 69.8100.0
4Dorpsgek Cosmopolitan 2 64-bit21600.00.130.2 100.0
5Dorpsgek Ambrosia 3 64-bit16490.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Dorpsgek Eve's Temptation 64-bit2231 58104420
2Dorpsgek Dillinger 64-bit2205581 011000
3Dorpsgek Cosmopolitan 1 64-bit217300 00
4Dorpsgek Cosmopolitan 2 64-bit216044211000 0
5Dorpsgek Ambrosia 3 64-bit16490000 
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
1Dorpsgek Eve's Temptation 64-bit2231 26.40.017.80.0
2Dorpsgek Dillinger 64-bit220526.4 0.054.40.0
3Dorpsgek Cosmopolitan 1 64-bit21730.00.0 0.00.0
4Dorpsgek Cosmopolitan 2 64-bit216017.854.40.0 0.0
5Dorpsgek Ambrosia 3 64-bit16490.00.00.00.0 
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 26 common opponents

Custom engine selection
NameEloDorpsgek
Eve's
Temptation
64-bit
Dorpsgek
Dillinger
64-bit
Dorpsgek
Cosmopolitan
1
64-bit
Dorpsgek
Cosmopolitan
2
64-bit
Dorpsgek
Ambrosia
3
64-bit
Napoleon 1.8 64-bit225051%
30.5/60
35%
10.5/30
   
Isa 2.0.61 64-bit223738%
11.5/30
45%
14.5/32
   
RamJet 0.13221950%
15/30
  47%
15/32
 
Exacto 0.e 64-bit221652%
14.5/28
  37%
11/30
 
Buzz 0.08 64-bit221544%
13.5/31
  30%
9.5/32
 
ChessAlex 2.0r4220760%
18.5/31
47%
14/30
   
Chispa 4.0.3220661%
36.5/60
55%
16/29
 44%
14/32
 
Beowulf 2.4a 32-bit220347%
14/30
50%
14.5/29
 48%
15.5/32
 
RattateChess 1.0 Nosferatu219955%
33.5/61
42%
12.5/30
 44%
14/32
 
Latista (Sinobyl) 1.5219562%
18/29
47%
13.5/29
   
NG-Play 9.86 64-bit2194 43%
12.5/29
 52%
16/31
 
Uralochka 1.1b21880%
0/1
53%
16/30
 48%
15/31
 
Mango Paola Ajedrez 1.02184 50%
15/30
 38%
12/32
 
Atak 6.82183 47%
14/30
 45%
14.5/32
 
Protej 0.5.8c2175 31%
8/26
 53%
17/32
 
Baislicka 1.0 64-bit217462%
18.5/30
56%
18/32
   
Blitzkrieg rev337 64-bit2159 56%
18/32
 55%
17.5/32
 
NagaSkaki 5.122156 55%
17.5/32
 47%
15/32
 
BlackBishop 1.02155 60%
18.5/31
 58%
18.5/32
 
Alarm 0.93.12145100%
1/1
66%
20.5/31
 52%
16.5/32
 
NameEloDorpsgek
Eve's
Temptation
64-bit
Dorpsgek
Dillinger
64-bit
Dorpsgek
Cosmopolitan
1
64-bit
Dorpsgek
Cosmopolitan
2
64-bit
Dorpsgek
Ambrosia
3
64-bit
Lime 662144 77%
24.5/32
 59%
19/32
 
ChessKISS 1.7c 64-bit2137 70%
22.5/32
 45%
14.5/32
 
Fortress 1.62213650%
0.5/1
64%
20.5/32
 52%
16.5/32
 
GopherCheck 0.2.2 64-bit2135 52%
16.5/32
 42%
13.5/32
 
Nesik 0.7.0 alpha213350%
0.5/1
53%
17/32
 64%
20.5/32
 
WJChess 1.642132 62%
10/16
 76%
17.5/23
 
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 25, 2020