CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 10 engines!
10 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 8, 2020 with Bayeselo based on 2'348'441 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+
1RofChade 2.3 64-bit 4CPU3397+18−1848.0%+13.458.6%857 
100.0%
 RofChade 2.202 64-bit 4CPU3345+15−1551.1%−3.456.5%1274
99.8%
 RofChade 2.1 64-bit 4CPU3308+20−2046.1%+23.249.5%760
52.5%
 RofChade 2.3 64-bit3308+16−1647.8%+14.354.6%1184
99.7%
 RofChade 2.202 64-bit3279+13−1347.8%+15.649.7%1766
100.0%
 RofChade 2.0 64-bit 4CPU3236+17−1755.8%−41.549.9%1097
94.8%
 RofChade 2.1 64-bit3216+16−1646.9%+21.549.0%1278
100.0%
 RofChade 2.0 64-bit3130+14−1460.5%−81.144.3%1662
100.0%
 RofChade 1.0 64-bit 4CPU2888+21−2146.5%+22.932.4%785
100.0%
 RofChade 1.0 64-bit2792+15−1547.6%+10.128.4%1554
 

Results matrix

Custom engine selection
#NameElo12345678910
1RofChade 2.3 64-bit 4CPU3397          
2RofChade 2.202 64-bit 4CPU3345          
3RofChade 2.1 64-bit 4CPU3308          
4RofChade 2.3 64-bit3308          
5RofChade 2.202 64-bit3279          
6RofChade 2.0 64-bit 4CPU3236          
7RofChade 2.1 64-bit3216          
8RofChade 2.0 64-bit3130          
9RofChade 1.0 64-bit 4CPU2888          
10RofChade 1.0 64-bit2792          
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
#NameElo12345678910
1RofChade 2.3 64-bit 4CPU3397 100.0100.0100.0100.0100.0100.0100.0100.0100.0
2RofChade 2.202 64-bit 4CPU33450.0 99.899.9100.0100.0100.0100.0100.0100.0
3RofChade 2.1 64-bit 4CPU33080.00.2 52.599.0100.0100.0100.0100.0100.0
4RofChade 2.3 64-bit33080.00.147.5 99.7100.0100.0100.0100.0100.0
5RofChade 2.202 64-bit32790.00.01.00.3 100.0100.0100.0100.0100.0
6RofChade 2.0 64-bit 4CPU32360.00.00.00.00.0 94.8100.0100.0100.0
7RofChade 2.1 64-bit32160.00.00.00.00.05.2 100.0100.0100.0
8RofChade 2.0 64-bit31300.00.00.00.00.00.00.0 100.0100.0
9RofChade 1.0 64-bit 4CPU28880.00.00.00.00.00.00.00.0 100.0
10RofChade 1.0 64-bit27920.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910
1RofChade 2.3 64-bit 4CPU3397 715429001860000
2RofChade 2.202 64-bit 4CPU3345715 733003570000
3RofChade 2.1 64-bit 4CPU3308429733 006170000
4RofChade 2.3 64-bit3308000 14350459000
5RofChade 2.202 64-bit32790001435 0146233500
6RofChade 2.0 64-bit 4CPU323618635761700 0188222132
7RofChade 2.1 64-bit321600045914620 82100
8RofChade 2.0 64-bit31300000335188821 303432
9RofChade 1.0 64-bit 4CPU2888000002220303 557
10RofChade 1.0 64-bit2792000001320432557 
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
#NameElo12345678910
1RofChade 2.3 64-bit 4CPU3397 33.626.50.00.09.50.00.00.00.0
2RofChade 2.202 64-bit 4CPU334533.6 36.00.00.015.10.00.00.00.0
3RofChade 2.1 64-bit 4CPU330826.536.0 0.00.033.20.00.00.00.0
4RofChade 2.3 64-bit33080.00.00.0 48.60.018.60.00.00.0
5RofChade 2.202 64-bit32790.00.00.048.6 0.048.09.80.00.0
6RofChade 2.0 64-bit 4CPU32369.515.133.20.00.0 0.06.811.85.0
7RofChade 2.1 64-bit32160.00.00.018.648.00.0 27.90.00.0
8RofChade 2.0 64-bit31300.00.00.00.09.86.827.9 12.413.4
9RofChade 1.0 64-bit 4CPU28880.00.00.00.00.011.80.012.4 23.8
10RofChade 1.0 64-bit27920.00.00.00.00.05.00.013.423.8 
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 63 common opponents

Custom engine selection
NameEloRofChade
2.3
64-bit
4CPU
RofChade
2.202
64-bit
4CPU
RofChade
2.1
64-bit
4CPU
RofChade
2.3
64-bit
RofChade
2.202
64-bit
RofChade
2.0
64-bit
4CPU
RofChade
2.1
64-bit
RofChade
2.0
64-bit
RofChade
1.0
64-bit
4CPU
RofChade
1.0
64-bit
Komodo 13.3 64-bit3447   20%
13/64
21%
13.5/64
     
Houdini 6 64-bit3445   28%
18/64
21%
10.5/50
 0%
0/1
   
Komodo 13.1 64-bit3432    27%
13.5/50
 20%
20.5/100
   
Fire 7.1 64-bit 4CPU342754%
20/37
35%
24/69
        
Ethereal 11.50 64-bit 4CPU3415 36%
24.5/69
33%
30/91
       
Xiphos 0.5 64-bit 4CPU3395 43%
30/69
   24%
17.5/72
    
Ethereal 12.00 64-bit3374   41%
26.5/64
30%
19/64
     
Laser 1.7 64-bit 4CPU336557%
21/37
 24%
7/29
  33%
36/109
    
Defenchess 2.2 64-bit 4CPU335453%
19.5/37
43%
29.5/68
48%
28/58
       
Fizbo 2 64-bit 4CPU334459%
22/37
46%
32.5/70
40%
11.5/29
       
Xiphos 0.6 64-bit3341   53%
34/64
44%
28/64
     
Andscacs 0.95 64-bit 4CPU333662%
23/37
50%
34/68
43%
12.5/29
  34%
13/38
    
Fire 7.1 64-bit3336   46%
29.5/64
29%
14.5/50
 23%
11.5/51
   
Booot 6.3.1 64-bit 4CPU332557%
21/37
56%
39.5/70
57%
16.5/29
       
Ethereal 11.50 64-bit3323    42%
21/50
 38%
18.5/49
   
Xiphos 0.5 64-bit3305    47%
23/49
 38%
18/48
30%
12/40
  
Booot 6.4 64-bit3292   50%
32/64
47%
30/64
     
Schooner 2.1 64-bit 4CPU328872%
26.5/37
60%
42/70
58%
19/33
       
Schooner 2.2 64-bit3279   56%
36/64
56%
28/50
     
Laser 1.7 64-bit3275   54%
34.5/64
60%
30/50
 41%
20.5/50
   
NameEloRofChade
2.3
64-bit
4CPU
RofChade
2.202
64-bit
4CPU
RofChade
2.1
64-bit
4CPU
RofChade
2.3
64-bit
RofChade
2.202
64-bit
RofChade
2.0
64-bit
4CPU
RofChade
2.1
64-bit
RofChade
2.0
64-bit
RofChade
1.0
64-bit
4CPU
RofChade
1.0
64-bit
Arasan 22.0 64-bit 4CPU327367%
17.5/26
67%
59.5/89
        
Fritz 17 64-bit3272   63%
40.5/64
52%
33/64
     
Shredder 13 64-bit3272   55%
34.5/63
58%
29/50
 44%
22/50
   
Defenchess 2.2 64-bit3271   50%
32/64
51%
24.5/48
     
Booot 6.3.1 64-bit3256    54%
26.5/49
 47%
23.5/50
   
Equinox 3.30 64-bit 4CPU3252 70%
49/70
57%
16.5/29
  51%
20.5/40
    
Fizbo 2 64-bit3249   66%
42/64
53%
26.5/50
 45%
22.5/50
   
Arasan 21.3 64-bit 4CPU3245  76%
22/29
  48%
11/23
    
Chiron 4 64-bit 4CPU3244  53%
16/30
  51%
20/39
    
Critter 1.6a 64-bit 4CPU3233  55%
16/29
  56%
22/39
    
Andscacs 0.95 64-bit3228    48%
24/50
 46%
23/50
34%
11/32
  
Hannibal 1.7 64-bit 4CPU3224  57%
16.5/29
  56%
22/39
    
NirvanaChess 2.4 64-bit 4CPU3223  72%
21/29
  62%
24/39
    
Rybka 4.1 64-bit 4CPU3207  69%
20/29
  52%
21/40
    
Schooner 2.1 64-bit3203    60%
29.5/49
 55%
35/64
   
Schooner 2.0.34 64-bit3193      48%
24/50
42%
14/33
  
Chiron 4 64-bit3165    70%
35/50
 58%
29/50
50%
16/32
  
Critter 1.6a 64-bit3157    72%
36/50
 55%
27/49
58%
18.5/32
  
Arasan 21.4 64-bit3148    71%
35.5/50
 66%
33.5/51
   
Fritz 15 64-bit3146    70%
35/50
 68%
34/50
   
NameEloRofChade
2.3
64-bit
4CPU
RofChade
2.202
64-bit
4CPU
RofChade
2.1
64-bit
4CPU
RofChade
2.3
64-bit
RofChade
2.202
64-bit
RofChade
2.0
64-bit
4CPU
RofChade
2.1
64-bit
RofChade
2.0
64-bit
RofChade
1.0
64-bit
4CPU
RofChade
1.0
64-bit
Pedone 1.9 64-bit3135      64%
32/50
47%
23.5/50
  
Arasan 21.3 64-bit3133      59%
29.5/50
52%
26/50
  
NirvanaChess 2.4 64-bit3131      57%
29/51
52%
31/60
  
Vajolet2 2.7 64-bit3129      68%
34/50
52%
16.5/32
  
Hannibal 1.7 64-bit3111      50%
0.5/1
58%
34.5/60
  
Rybka 4.1 64-bit3110      100%
1/1
49%
29.5/60
  
Senpai 2.0 64-bit3087      100%
1/1
53%
48/91
  
iCE 3.0 64-bit3081     76%
29.5/39
 53%
17/32
  
SmarThink 1.98 64-bit3044     82%
11.5/14
 75%
24/32
  
Hakkapeliitta TCEC v2 64-bit3020       61%
19.5/32
32%
21.5/68
 
Demolito 2018-10-29 64-bit3017      100%
1/1
69%
22/32
  
Gaviota 1.0 64-bit 4CPU2979     77%
11.5/15
  35%
24/69
 
Amoeba 2.8 64-bit2952     83%
12.5/15
  42%
28.5/68
 
Quazar 0.4 64-bit2901     83%
12.5/15
  50%
34/68
41%
13/32
Zurichess Neuchatel 64-bit2901     82%
11.5/14
 78%
18/23
54%
37.5/69
28%
9/32
Daydreamer 2.0.0-pre2 64-bit2892     93%
14/15
 85%
19.5/23
48%
31/64
22%
7/32
The Baron 3.43 64-bit2874        56%
38/68
45%
14.5/32
Nemo 1.0.1 64-bit2857       93%
21.5/23
 30%
32/106
Monolith 1.0 64-bit2818       83%
19/23
 46%
17/37
Rhetoric 1.4.3 64-bit2806       89%
20.5/23
64%
41.5/65
56%
60/108
NameEloRofChade
2.3
64-bit
4CPU
RofChade
2.202
64-bit
4CPU
RofChade
2.1
64-bit
4CPU
RofChade
2.3
64-bit
RofChade
2.202
64-bit
RofChade
2.0
64-bit
4CPU
RofChade
2.1
64-bit
RofChade
2.0
64-bit
RofChade
1.0
64-bit
4CPU
RofChade
1.0
64-bit
RuyDos 1.1.6 64-bit2798       89%
19.5/22
 46%
35/76
Jonny 4.002762       87%
20/23
 58%
18.5/32
Shield 2.1 64-bit2737       100%
1/1
 60%
18.5/31
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 8, 2020