CCRL Blitz
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 2'170'592 games
played by 2'550 programs

White wins: 839'954 (38.7%)
Black wins: 677'788 (31.2%)
Draws: 652'850 (30.1%)
White score: 53.7%

Custom engine selection

Comparing 7 engines!
7 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 18, 2020 with Bayeselo based on 2'170'592 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+
1RuyDos 1.1.10 64-bit2808+20−2142.0%+52.936.9%781 
66.8%
 RuyDos 1.1.9 64-bit2801+22−2345.2%+36.532.8%682
58.2%
 RuyDos 1.1.6 64-bit2798+14−1446.3%+28.532.4%1860
94.4%
 RuyDos 1.1.0 64-bit2782+15−1550.3%−5.931.0%1547
98.0%
 RuyDos 1.0.27 64-bit2758+17−1747.4%+18.329.0%1178
70.6%
 RuyDos 1.1.11 64-bit2725+110−13018.3%+225.023.3%30
81.8%
 RuyDos 1.0.2 64-bit2669+17−1751.6%−11.829.2%1233
 

Results matrix

Custom engine selection
#NameElo1234567
1RuyDos 1.1.10 64-bit2808       
2RuyDos 1.1.9 64-bit2801       
3RuyDos 1.1.6 64-bit2798       
4RuyDos 1.1.0 64-bit2782       
5RuyDos 1.0.27 64-bit2758       
6RuyDos 1.1.11 64-bit2725       
7RuyDos 1.0.2 64-bit2669       
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
#NameElo1234567
1RuyDos 1.1.10 64-bit2808 66.877.997.8100.091.1100.0
2RuyDos 1.1.9 64-bit280133.2 58.291.599.889.0100.0
3RuyDos 1.1.6 64-bit279822.141.8 94.4100.088.4100.0
4RuyDos 1.1.0 64-bit27822.28.55.6 98.082.4100.0
5RuyDos 1.0.27 64-bit27580.00.20.02.0 70.6100.0
6RuyDos 1.1.11 64-bit27258.911.011.617.629.4 81.8
7RuyDos 1.0.2 64-bit26690.00.00.00.00.018.2 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567
1RuyDos 1.1.10 64-bit2808 5364554432503
2RuyDos 1.1.9 64-bit280153 25221209
3RuyDos 1.1.6 64-bit279864525 170211430176
4RuyDos 1.1.0 64-bit2782544221702 16220304
5RuyDos 1.0.27 64-bit27583251211431622 0519
6RuyDos 1.1.11 64-bit272500000 0
7RuyDos 1.0.2 64-bit2669391763045190 
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
#NameElo1234567
1RuyDos 1.1.10 64-bit2808 3.624.423.416.60.00.1
2RuyDos 1.1.9 64-bit28013.6 1.01.00.60.00.5
3RuyDos 1.1.6 64-bit279824.41.0 50.037.60.05.7
4RuyDos 1.1.0 64-bit278223.41.050.0 59.50.010.9
5RuyDos 1.0.27 64-bit275816.60.637.659.5 0.021.5
6RuyDos 1.1.11 64-bit27250.00.00.00.00.0 0.0
7RuyDos 1.0.2 64-bit26690.10.55.710.921.50.0 
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 62 common opponents

Custom engine selection
NameEloRuyDos
1.1.10
64-bit
RuyDos
1.1.9
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
RofChade 2.0 64-bit3130 50%
0.5/1
11%
2.5/22
    
Amoeba 3.0 64-bit29750%
0/1
24%
9.5/40
     
Demolito 2018-03-01 64-bit2957  0%
0/1
0%
0/1
   
Deep Sjeng c't 20102925 0%
0/1
35%
13.5/39
    
Zurichess Neuchatel 64-bit2901  33%
29.5/90
34%
10.5/31
23%
6.5/28
  
Murka 3 64-bit2882  35%
13.5/39
45%
14.5/32
30%
8.5/28
  
Gaviota 1.0 64-bit287336%
11.5/32
  47%
15/32
   
Tucano 7.00 64-bit2872   27%
8/30
30%
9/30
  
MinkoChess 1.3 64-bit286939%
12.5/32
 39%
12.5/32
41%
13/32
36%
5/14
  
DisasterArea 1.65 64-bit286653%
17.5/33
0%
0/1
50%
16/32
39%
13/33
18%
2/11
  
Nemo 1.0.1 64-bit285633%
10.5/32
100%
1/1
52%
16/31
32%
10/31
46%
13/28
  
Asymptote 0.6 64-bit285055%
18/33
43%
6/14
     
Zappa Mexico II 64-bit284550%
16.5/33
 40%
12.5/31
38%
12/32
35%
3.5/10
  
Onno 1.2.70 64-bit284250%
15.5/31
 40%
12.5/31
26%
8/31
33%
5/15
  
Tornado 8.0 64-bit282648%
15.5/32
 48%
38.5/80
38%
12/32
38%
4.5/12
  
Octochess r5506 64-bit2824  46%
18.5/40
40%
11.5/29
52%
14.5/28
  
Monolith 1.0 64-bit282356%
18/32
 43%
15.5/36
    
Rhetoric 1.4.3 64-bit280656%
18/32
 42%
30.5/72
42%
35/84
44%
20.5/47
  
Ktulu 92781  54%
48.5/89
50%
28.5/57
37%
10/27
  
The Baron 3.42 64-bit2780  48%
15/31
55%
17/31
30%
9/30
  
NameEloRuyDos
1.1.10
64-bit
RuyDos
1.1.9
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
Octochess r5190 64-bit277958%
18.5/32
 45%
14.5/32
    
The Baron 3.29 64-bit2772    50%
14/28
 31%
10/32
Bright 0.5c2771  51%
36.5/72
58%
18.5/32
31%
2.5/8
  
Twisted Logic 20090922 64-bit2770  56%
17.5/31
 46%
6.5/14
 39%
12/31
Frenzee 3.5.19 64-bit2769   50%
29.5/59
50%
11.5/23
  
Pawny 1.2 64-bit2768  63%
45.5/72
56%
34.5/62
56%
15/27
 52%
16.5/32
Twisted Logic 20100131x 64-bit2766 100%
1/1
54%
21.5/40
42%
24/57
   
Jonny 4.002762   62%
113/181
50%
14/28
 33%
9.5/29
Bison 9.11 64-bit2761 50%
1/2
50%
20/40
44%
10.5/24
52%
14.5/28
  
Gogobello 1.4 64-bit2755  48%
15/31
52%
29.5/57
53%
15.5/29
  
Arminius 2018-12-23 64-bit27520%
0/1
 41%
12/29
    
Shield 2.1 64-bit2740  76%
30.5/40
43%
23/54
70%
21/30
  
Chronos 1.9.9 64-bit2739  0%
0/1
55%
29.5/54
   
chess22k 1.5 64-bit2739    75%
21/28
 25%
8/32
Karballo 1.8 64-bit2730  67%
27.5/41
55%
35.5/65
50%
14.5/29
  
ProDeo 2.82724 0%
0/1
50%
0.5/1
    
Carballo 1.7 64-bit2718    62%
17.5/28
 33%
10.5/32
Chess Tiger 2007.12713  50%
0.5/1
62%
18.5/30
46%
13/28
  
Devel 2.00002713 100%
1/1
 50%
25.5/51
   
GreKo 2018.08 64-bit2709100%
1/1
50%
0.5/1
     
NameEloRuyDos
1.1.10
64-bit
RuyDos
1.1.9
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
Devel 1.80902707   70%
17.5/25
72%
11.5/16
  
Marvin 3.0.0 64-bit2706   66%
37/56
17%
2/12
  
Arminius 2017-01-01 64-bit2688   60%
15/25
57%
16.5/29
 55%
17.5/32
Delfi 5.42682    65%
19.5/30
 60%
18/30
Djinn 1.021 64-bit2676 50%
0.5/1
50%
0.5/1
50%
0.5/1
  46%
27.5/60
RedQueen 1.1.98 64-bit2670   52%
13/25
68%
20.5/30
  
Gandalf 7 64-bit2663   81%
19.5/24
58%
17.5/30
 22%
6.5/30
Nebula 2.0 64-bit2654   50%
0.5/1
  52%
15.5/30
Donna 4.0 64-bit2650   50%
0.5/1
  57%
17/30
Colossus 2008b2642  100%
1/1
   48%
14.5/30
Rodin 8.02636  0%
0/1
   60%
18/30
WyldChess 1.51 64-bit2630  50%
0.5/1
   67%
20/30
WildCat 82623   50%
0.5/1
  58%
17.5/30
Movei 00.8.438 (10 10 10)2622  100%
1/1
   64%
20.5/32
Jellyfish 1.1 64-bit2611100%
1/1
     70%
22.5/32
Rotor 0.82611  0%
0/1
   73%
23.5/32
Ruffian 2.1.02608 100%
1/1
    69%
22/32
Pharaon 3.5.12603   0%
0/1
70%
21/30
  
Aristarch 4.502567 100%
1/1
 100%
1/1
   
AnMon 5.752538  100%
1/1
0%
0/1
   
NameEloRuyDos
1.1.10
64-bit
RuyDos
1.1.9
64-bit
RuyDos
1.1.6
64-bit
RuyDos
1.1.0
64-bit
RuyDos
1.0.27
64-bit
RuyDos
1.1.11
64-bit
RuyDos
1.0.2
64-bit
Yace 0.99.872503 100%
1/1
    72%
21.5/30
Abrok 5.02435  100%
1/1
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 January 18, 2020