CCRL 40/2 FRC
Downloads and Statistics
September 15, 2020
Testing summary:
Total: 294'230 games
played by 227 programs

White wins: 119'042 (40.5%)
Black wins: 101'521 (34.5%)
Draws: 73'667 (25.0%)
White score: 53.0%

Custom engine selection

Comparing 13 engines!
13 selected engines played 804 games with each other

CCRL 40/2 FRC Rating List — Custom engine selection (Quote)

Ponder off, 5-men EGTB, 128MB hash, 64-bit executables where available, random openings with switched sides
Time control: Equivalent to 40 moves in 2 minutes on an Intel i7-4770k.
Computed on September 15, 2020 with Bayeselo based on 294'230 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Komodo 13.33616+9−963.4%−104.836.1%5356 
91.8%
 Komodo 13.13606+12−1268.0%−135.538.6%2762
99.2%
 Komodo 11.2.13587+10−1061.7%−91.840.5%3614
68.9%
 Komodo 12.1.13583+12−1261.9%−93.041.1%2626
97.5%
 Komodo 10.43564+14−1471.6%−179.131.7%2100
99.9%
 Komodo 14 MCTS3534+11−1243.7%+42.741.0%2662
82.1%
 Komodo 10.23525+13−1368.5%−150.530.7%2400
99.9%
 Komodo 9.423495+14−1464.3%−120.730.3%2100
60.2%
 Komodo 13.01 MCTS3493+9−953.0%−28.039.4%4272
65.4%
 Komodo 103489+15−1566.9%−135.831.9%1800
86.9%
 Komodo 9.23476+15−1568.6%−145.231.8%1800
100.0%
 Komodo 93417+15−1569.8%−152.030.2%1800
97.8%
 Komodo 13863396+15−1567.1%−131.030.9%1800
 

Results matrix

Custom engine selection
#NameELO12345678910111213
1Komodo 13.33616     128 − 72
+74−18=108
−1
       
2Komodo 13.13606        210.5 − 93.5
+131−14=159
0
    
3Komodo 11.2.13587             
4Komodo 12.1.13583        183.5 − 116.5
+90−23=187
−28
    
5Komodo 10.43564             
6Komodo 14 MCTS353472 − 128
+18−74=108
+1
            
7Komodo 10.23525             
8Komodo 9.423495             
9Komodo 13.01 MCTS3493 93.5 − 210.5
+14−131=159
0
 116.5 − 183.5
+23−90=187
+28
         
10Komodo 103489             
11Komodo 9.23476             
12Komodo 93417             
13Komodo 13863396             
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
#NameELO12345678910111213
1Komodo 13.33616 91.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Komodo 13.136068.2 99.299.7100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Komodo 11.2.135870.00.8 68.999.5100.0100.0100.0100.0100.0100.0100.0100.0
4Komodo 12.1.135830.00.331.1 97.5100.0100.0100.0100.0100.0100.0100.0100.0
5Komodo 10.435640.00.00.52.5 99.9100.0100.0100.0100.0100.0100.0100.0
6Komodo 14 MCTS35340.00.00.00.00.1 82.1100.0100.0100.0100.0100.0100.0
7Komodo 10.235250.00.00.00.00.017.9 99.9100.0100.0100.0100.0100.0
8Komodo 9.4234950.00.00.00.00.00.00.1 60.273.196.3100.0100.0
9Komodo 13.01 MCTS34930.00.00.00.00.00.00.039.8 65.495.4100.0100.0
10Komodo 1034890.00.00.00.00.00.00.026.934.6 86.9100.0100.0
11Komodo 9.234760.00.00.00.00.00.00.03.74.613.1 100.0100.0
12Komodo 934170.00.00.00.00.00.00.00.00.00.00.0 97.8
13Komodo 138633960.00.00.00.00.00.00.00.00.00.00.02.2 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Score with 33 common opponents

Custom engine selection
NameELOKomodo
13.3
Komodo
13.1
Komodo
11.2.1
Komodo
12.1.1
Komodo
10.4
Komodo
14
MCTS
Komodo
10.2
Komodo
9.42
Komodo
13.01
MCTS
Komodo
10
Komodo
9.2
Komodo
9
Komodo
1386
Stockfish 170720375924%
73/310
    17%
51/300
       
Lc0 0.26.1 w714700 GTX1050374135%
81/230
    22%
47/210
       
Stockfish 10371431%
93.5/300
34%
104.5/304
27%
27/100
30%
90/300
 23%
46.5/200
  20%
58.5/300
    
Stockfish 93671  34%
100.5/300
37%
111/300
         
Lc0 0.25.0 w591226 GTX1050366145%
45/100
    32%
64/200
  23%
23/100
    
Houdini 6364643%
129.5/300
41%
126/304
36%
108.5/300
37%
112/300
 36%
71.5/200
  24%
73/300
    
Stockfish 83618  46%
139/300
 38%
114.5/300
 32%
97.5/300
      
Houdini 5.013602  49%
146.5/300
 42%
127/300
 35%
104/300
      
Stockfish 2005163564       40%
118.5/300
 38%
113.5/300
   
Allie 0.5 nn42850 GTX1050354360%
179.5/300
54%
53.5/100
   46%
92/200
  44%
44/100
    
Stockfish 1503163534       40%
119/300
 44%
132/300
   
Ethereal 12.00352167%
201.5/300
    49%
98/200
  44%
131/300
    
Stockfish 2008153501       47%
140.5/300
  45%
134/300
  
SlowChess Blitz 2.2349971%
110.5/156
    55%
83.5/152
       
Ethereal 11.75349366%
199.5/300
69%
137.5/200
      46%
93/200
    
Komodo 13.01 MCTS3493 69%
210.5/304
 61%
183.5/300
         
Allie 0.4 nn42489 GTX10503487   62%
65.5/106
    45%
48/106
    
Fire 7.1348773%
218/300
68%
205.5/302
65%
195.5/300
67%
201.5/300
 60%
119/200
  49%
148/300
    
Ethereal 11.503466 72%
218.5/304
70%
150.5/214
     53%
111.5/212
    
Stockfish 63463          55%
164.5/300
42%
125.5/300
38%
113/300
NameELOKomodo
13.3
Komodo
13.1
Komodo
11.2.1
Komodo
12.1.1
Komodo
10.4
Komodo
14
MCTS
Komodo
10.2
Komodo
9.42
Komodo
13.01
MCTS
Komodo
10
Komodo
9.2
Komodo
9
Komodo
1386
SlowChess Blitz 2.1342278%
116.5/150
    69%
138/200
  63%
94/150
    
Fire 6.13415  75%
225/300
75%
90/120
         
Houdini 43392      75%
224/300
66%
199.5/300
 65%
195.5/300
63%
188/300
56%
169/300
50%
150.5/300
Schooner 2.2338784%
252/300
    72%
145/200
  66%
66.5/100
    
Shredder 13338384%
252.5/300
82%
250/304
81%
242/300
81%
242.5/300
79%
237/300
68%
137/200
72%
216.5/300
 68%
205/300
    
Fire 53372  81%
243/300
 73%
220/300
 72%
217/300
      
SlowChess Blitz 2.0336684%
251/300
       68%
137/200
    
Critter 1.6a329290%
270/300
88%
280/320
88%
263.5/300
86%
259.5/300
86%
258/300
 79%
237/300
79%
237.5/300
79%
236.5/300
79%
238/300
75%
224.5/300
66%
198/300
67%
202/300
SlowChess Blitz 1.9327192%
276/300
       77%
77/100
    
Chiron 4326591%
272.5/300
91%
292.5/320
90%
269.5/300
90%
270.5/300
88%
264/300
   84%
251/300
    
Fire 3.03175      91%
273.5/300
89%
268/300
 87%
260.5/300
87%
261.5/300
82%
247.5/300
79%
236/300
Rybka 4.13162    94%
282.5/300
 92%
275.5/300
89%
267.5/300
 88%
264/300
88%
262.5/300
83%
250/300
83%
249.5/300
Chiron 23106           89%
266.5/300
86%
257.5/300
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%

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Rating list
Testing profile
  (Step: , Numbers: )

Results table
Performance table
Score table
LOS table
Proportion of draws
White score
Number of 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

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Match length (Minimum number of games to highlight with color):

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Reference rating list:
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  Recalibrate current list to reference using all common engines


Created in 2005-2008 by CCRL team
Last games added on September 15, 2020