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 8 engines!
8 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+
1Rhetoric 1.4.3 64-bit2806+8−848.6%+9.931.6%5517 
100.0%
 Rhetoric 1.4.1 64-bit2778+15−1548.8%+8.234.2%1535
100.0%
 Rhetoric 1.4 64-bit2718+18−1850.7%−4.933.6%1040
96.3%
 Rhetoric 1.2 64-bit2696+17−1751.0%−5.234.4%1203
100.0%
 Rhetoric 1.1 64-bit2547+18−1853.0%−20.332.4%1008
100.0%
 Rhetoric 1.0 64-bit2439+20−2050.8%−5.623.7%923
100.0%
 Rhetoric Lite2236+19−1951.2%−9.419.8%1041
100.0%
 Rhetoric 0.10.d2075+16−1645.7%+34.318.2%1525
 

Results matrix

Custom engine selection
#NameElo12345678
1Rhetoric 1.4.3 64-bit2806        
2Rhetoric 1.4.1 64-bit2778        
3Rhetoric 1.4 64-bit2718        
4Rhetoric 1.2 64-bit2696        
5Rhetoric 1.1 64-bit2547        
6Rhetoric 1.0 64-bit2439        
7Rhetoric Lite2236        
8Rhetoric 0.10.d2075        
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
#NameElo12345678
1Rhetoric 1.4.3 64-bit2806 100.0100.0100.0100.0100.0100.0100.0
2Rhetoric 1.4.1 64-bit27780.0 100.0100.0100.0100.0100.0100.0
3Rhetoric 1.4 64-bit27180.00.0 96.3100.0100.0100.0100.0
4Rhetoric 1.2 64-bit26960.00.03.7 100.0100.0100.0100.0
5Rhetoric 1.1 64-bit25470.00.00.00.0 100.0100.0100.0
6Rhetoric 1.0 64-bit24390.00.00.00.00.0 100.0100.0
7Rhetoric Lite22360.00.00.00.00.00.0 100.0
8Rhetoric 0.10.d20750.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1Rhetoric 1.4.3 64-bit2806 132653646221360
2Rhetoric 1.4.1 64-bit27781326 11679240000
3Rhetoric 1.4 64-bit27185361167 14650000
4Rhetoric 1.2 64-bit26964629241465 128000
5Rhetoric 1.1 64-bit25472100128 49700
6Rhetoric 1.0 64-bit24393000497 00
7Rhetoric Lite2236600000 1210
8Rhetoric 0.10.d20750000001210 
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
#NameElo12345678
1Rhetoric 1.4.3 64-bit2806 18.88.26.90.30.00.10.0
2Rhetoric 1.4.1 64-bit277818.8 45.333.70.00.00.00.0
3Rhetoric 1.4 64-bit27188.245.3 65.30.00.00.00.0
4Rhetoric 1.2 64-bit26966.933.765.3 5.80.00.00.0
5Rhetoric 1.1 64-bit25470.30.00.05.8 25.70.00.0
6Rhetoric 1.0 64-bit24390.00.00.00.025.7 0.00.0
7Rhetoric Lite22360.10.00.00.00.00.0 47.2
8Rhetoric 0.10.d20750.00.00.00.00.00.047.2 
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 82 common opponents

Custom engine selection
NameEloRhetoric
1.4.3
64-bit
Rhetoric
1.4.1
64-bit
Rhetoric
1.4
64-bit
Rhetoric
1.2
64-bit
Rhetoric
1.1
64-bit
Rhetoric
1.0
64-bit
Rhetoric
Lite
Rhetoric
0.10.d
Atlas 3.80 64-bit287535%
11.5/33
39%
12.5/32
      
EXchess 7.71b 64-bit286042%
13.5/32
30%
9/30
      
Bobcat 7.1 64-bit285438%
12/32
39%
12.5/32
      
Arasan 17.5 64-bit284553%
16.5/31
27%
8.5/32
      
Zappa Mexico II 64-bit284539%
12.5/32
44%
14/32
      
Onno 1.2.70 64-bit284250%
16/32
42%
13.5/32
      
Vajolet2 1.28 64-bit2838 50%
16/32
 28%
9/32
    
Rodent 1.7 64-bit282948%
15.5/32
58%
18.5/32
      
Crafty 23.8 64-bit282556%
18/32
56%
18/32
      
DisasterArea 1.54281044%
14/32
34%
11/32
      
Tornado 7.0 64-bit280950%
16/32
48%
15.5/32
      
Loop 13.6 (Loop 2007) 64-bit279553%
17/32
53%
17/32
      
Rodent 1.5 64-bit2792 48%
15.5/32
36%
11.5/32
     
Ktulu 92781100%
1/1
56%
17.5/31
52%
16/31
41%
13/32
    
Octochess r5190 64-bit278056%
18/32
41%
13/32
23%
7/31
42%
13.5/32
    
Arasan 17.0 64-bit2777  39%
12.5/32
41%
13/32
    
Bright 0.5c277061%
20/33
47%
15/32
50%
16/32
41%
13/32
    
Twisted Logic 20090922 64-bit277058%
18.5/32
55%
17.5/32
34%
11/32
50%
16/32
    
Frenzee 3.5.19 64-bit276949%
16.5/34
59%
19/32
44%
14/32
41%
13/32
    
EXchess 7.18b 64-bit2764 48%
15.5/32
48%
15.5/32
50%
15.5/31
    
NameEloRhetoric
1.4.3
64-bit
Rhetoric
1.4.1
64-bit
Rhetoric
1.4
64-bit
Rhetoric
1.2
64-bit
Rhetoric
1.1
64-bit
Rhetoric
1.0
64-bit
Rhetoric
Lite
Rhetoric
0.10.d
Jonny 4.00276255%
18/33
46%
70.5/152
42%
13.5/32
36%
11.5/32
    
Dirty 20Apr2013 64-bit2761 42%
12.5/30
47%
15/32
39%
12.5/32
    
BugChess2 1.9 64-bit276044%
14.5/33
52%
16.5/32
52%
16/31
34%
11/32
    
Mini Rodent 1.0 64-bit274664%
20.5/32
47%
15/32
      
Godel 3.4.9 64-bit274156%
19.5/35
61%
19.5/32
58%
18.5/32
     
Chronos 1.9.9 64-bit273959%
19/32
70%
22.5/32
41%
13/32
38%
12/32
    
iCE 1.0 64-bit2721  56%
18/32
48%
15.5/32
    
Rodent 1.2 64-bit2716  50%
16/32
56%
18/32
    
Chess Tiger 2007.12713 62%
20/32
44%
14/32
44%
14/32
    
Bobcat 3.25 64-bit2712 50%
16/32
50%
15.5/31
45%
14.5/32
    
Atlas 3.60 64-bit2703 69%
22/32
41%
13/32
52%
16.5/32
    
Tucano 5.00 64-bit2701 66%
21/32
66%
14.5/22
     
Delfi 5.4268250%
0.5/1
61%
19.5/32
52%
16.5/32
     
RedQueen 1.1.97 64-bit2680 61%
19.5/32
59%
19/32
     
Alaric 707266250%
1/2
 59%
19/32
     
Tucano 4.00 64-bit2661  52%
16/31
58%
18.5/32
    
Nebula 2.0 64-bit2653100%
1/1
 63%
19.5/31
58%
18.5/32
    
Pawny 1.0 64-bit2647  56%
18/32
61%
19.5/32
    
Alfil 13.1 64-bit2642  50%
16/32
58%
18.5/32
    
Colossus 2008b2641  62%
20/32
58%
18.5/32
    
NameEloRhetoric
1.4.3
64-bit
Rhetoric
1.4.1
64-bit
Rhetoric
1.4
64-bit
Rhetoric
1.2
64-bit
Rhetoric
1.1
64-bit
Rhetoric
1.0
64-bit
Rhetoric
Lite
Rhetoric
0.10.d
Sjakk 2.2 64-bit263850%
0.5/1
 66%
21/32
     
E.T. Chess 13.01.082634  67%
21.5/32
62%
20/32
    
Djinn 1.008 64-bit2621  69%
22/32
64%
20.5/32
    
Rotor 0.8261250%
0.5/1
  64%
20.5/32
    
Amyan 1.722604100%
1/1
   47%
15/32
   
Pharaon 3.5.12603   59%
19/32
45%
14.5/32
   
GarboChess 2.10 64-bit2598   58%
18.5/32
31%
10/32
   
Hamsters 0.7.12579100%
1/1
   42%
13.5/32
   
Aristarch 4.502567100%
1/1
   58%
18.5/32
   
Ufim 8.02254050%
1/2
   66%
21/32
   
Pepito 1.59.2 64-bit252050%
0.5/1
   55%
17/31
   
Little Goliath Evolution 3.122504    55%
17.5/32
41%
13/32
  
Yace 0.99.872503100%
1/1
   55%
17.5/32
   
Mephisto Gideon Professional2474    48%
15.5/32
52%
16.5/32
  
Cerebro 3.03d2471    96%
23/24
42%
13.5/32
  
Dorky 4.3 64-bit2466    52%
16.5/32
56%
18/32
  
Sjakk 2.0 64-bit2455    68%
21/31
53%
17/32
  
LittleThought 1.052 64-bit2452    73%
22.5/31
55%
17.5/32
  
Counter 1.22446    70%
19.5/28
39%
12.5/32
  
Matacz 1.42446    70%
22.5/32
53%
16.5/31
  
NameEloRhetoric
1.4.3
64-bit
Rhetoric
1.4.1
64-bit
Rhetoric
1.4
64-bit
Rhetoric
1.2
64-bit
Rhetoric
1.1
64-bit
Rhetoric
1.0
64-bit
Rhetoric
Lite
Rhetoric
0.10.d
Simplex 0.9.8 64-bit2407100%
1/1
    58%
18.5/32
  
Sungorus 1.4 64-bit231350%
0.5/1
     48%
15.5/32
 
Averno 0.8123070%
0/1
     28%
7.5/27
 
Popochin 3.22274      53%
17/32
30%
9.5/32
Sjakk 1.1.92272      48%
15.5/32
26%
8/31
Esc 1.162266      41%
13/32
30%
9.5/32
Zeus 1.292261      39%
12.5/32
39%
12.5/32
Natwarlal 0.142260      48%
15.5/32
25%
8/32
Capivara LK 0.08a11 64-bit2251      55%
17.5/32
32%
9.5/30
Ant 2006-F2232      34%
11/32
41%
13/32
AliChess 4.252227      45%
14/31
22%
7/32
Genesis 2.02168      61%
19.5/32
33%
10.5/32
InmiChess3.06N2161      64%
20.5/32
30%
9.5/32
BlackBishop 1.02155      69%
22/32
44%
14/32
Alarm 0.93.12144      59%
19/32
31%
9.5/31
Lime 662143      62%
20/32
42%
13.5/32
Fortress 1.622136      52%
16.5/32
47%
15/32
FireFly 2.5.8 64-bit2132      59%
19/32
31%
10/32
Nesik 0.7.0 alpha2132      65%
20/31
31%
10/32
WJChess 1.642130      64%
20.5/32
36%
11.5/32
NameEloRhetoric
1.4.3
64-bit
Rhetoric
1.4.1
64-bit
Rhetoric
1.4
64-bit
Rhetoric
1.2
64-bit
Rhetoric
1.1
64-bit
Rhetoric
1.0
64-bit
Rhetoric
Lite
Rhetoric
0.10.d
BikJump 2.01 64-bit2102      80%
25.5/32
52%
16.5/32
Wing 2.0a2100      62%
20/32
39%
12.5/32
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