CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Mediocre 0.5 in CCRL 40/4, 2019-10-12
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Mediocre 0.5 has no rank with rating of 2262 Elo points (+15 -15),
based on 1613 games: 624 wins, 639 losses and 350 draws
Score: 49.5%, Average opponent: +3.7, Draws: 21.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Magnum 4.0 32-bit                  2492   2.5-7.5   (+1 -6 =3 )    0.0   +52
 - K2 0.71                            2386   9.0-22.0  (+7 -20=4 )    0.0   -44
 - Terra 3.4                          2369  11.5-20.5  (+8 -17=7 )    0.0    +3
 - Alex 2.14a 64-bit                  2348  17.5-14.5  (+14-11=7 )    0.0  +117
 - Plisk 0.2.7d 64-bit                2343  11.0-21.0  (+9 -19=4 )    0.0   -45
 - Horizon 4.4                        2342  12.0-20.0  (+8 -16=8 )    0.0    -9
 - EXchess 6.02b 64-bit               2342  13.0-19.0  (+11-17=4 )    0.0    +4
 - TJchess 1.1 64-bit                 2338  12.5-19.5  (+11-18=3 )    0.0   -10
 - Queen 4.03                         2337  15.0-17.0  (+13-15=4 )    0.0   +50
 - Ares 1.004                         2333  14.5-17.5  (+8 -11=13)    0.0   +42
 - Arion 1.7                          2333  13.0-18.0  (+9 -14=8 )    0.0    +9
 - Sage 3.53                          2325  11.5-20.5  (+8 -17=7 )    0.0   -39
 - Chezzz 1.0.3                       2324   8.5-23.5  (+7 -22=3 )    0.0  -134
 - CyberPagno 2.2 64-bit              2321  11.5-17.5  (+8 -14=7 )    0.0   -13
 - Sungorus 1.4 64-bit                2314  13.5-18.5  (+8 -13=11)    0.0    -3
 - Averno 0.81                        2308  12.0-20.0  (+8 -16=8 )    0.0   -44
 - EveAnn 1.71a                       2308  13.5-18.5  (+9 -14=9 )    0.0    -7
 - KnightX 1.92                       2297  13.5-18.5  (+9 -14=9 )    0.0   -22
 - Gibbon 2.57a 64-bit                2287  12.0-20.0  (+10-18=4 )    0.9   -74
 - Popochin 3.2                       2275  15.5-16.5  (+11-12=9 )    5.5    +3
 - Sjakk 1.1.9                        2274  14.5-17.5  (+8 -11=13)   13.7   -12
 - Waxman 2013                        2269  20.0-12.0  (+17-9 =6 )   25.1  +101
 - Esc 1.16                           2267  13.5-18.5  (+8 -13=11)   26.9   -46
 - Butcher 1.61 64-bit                2264  17.5-12.5  (+15-10=5 )   40.1   +64
 - Zeus 1.29                          2262  19.0-13.0  (+14-8 =10)   47.5   +62
 - Natwarlal 0.14                     2261  14.5-16.5  (+9 -11=11)   51.5   -20
 - Absolute Zero 2.4.0.0 64-bit       2260  16.5-15.5  (+14-13=5 )   57.0    +7
 - Nemeton 1.1                        2253  15.0-17.0  (+12-14=6 )   71.6   -33
 - Capivara LK 0.08a11 64-bit         2253  14.0-18.0  (+10-14=8 )   81.1   -53
 - Myrddin 0.85 64-bit                2237  21.5-10.5  (+17-6 =9 )   99.0   +94
 - Rhetoric Lite                      2237  19.5-11.5  (+18-10=3 )   97.8   +79
 - Ant 2006-F                         2236  17.5-14.5  (+15-12=5 )   99.8   +12
 - Anechka 0.08                       2235  18.5-12.5  (+15-9 =7 )   99.9   +41
 - AliChess 4.25                      2229  18.0-14.0  (+16-12=4 )  100.0   +17
 - Fischerle 0.9.60 64-bit            2226  17.0-15.0  (+13-11=8 )   99.9   -13
 - OBender 3.2.x                      2225  17.5-14.5  (+15-12=5 )  100.0     0
 - Jazz 501 64-bit                    2225  18.5-13.5  (+15-10=7 )  100.0   +17
 - Adam 3.3                           2220  20.5-11.5  (+17-8 =7 )  100.0   +60
 - Exacto 0.e 64-bit                  2217  16.0-13.0  (+11-8 =10)  100.0   -11
 - Buzz 0.08 64-bit                   2215  20.0-12.0  (+15-7 =10)  100.0   +36
 - Nebiyu 1.45                        2215   7.5-0.5   (+7 -0 =1 )   95.7  +357
 - FireFly 2.7.0 64-bit               2208  14.0-18.0  (+12-16=4 )  100.0  -105
 - Chispa 4.0.3                       2207  18.0-14.0  (+13-9 =10)  100.0   -12
 - Orion 0.2 64-bit                   2207  19.0-13.0  (+16-10=6 )  100.0   +14
 - CyberPagno 2.1                     2206  16.0-16.0  (+13-13=6 )  100.0   -57
 - Waxman 2011                        2205  17.5-13.5  (+17-13=1 )  100.0    -1
 - Beowulf 2.4a 32-bit                2203  16.5-15.5  (+14-13=5 )  100.0   -47
 - Shallow 1.0 64-bit                 2192  18.5-13.5  (+16-11=5 )  100.0   -12
 - Uralochka 1.1b                     2189  17.5-14.5  (+14-11=7 )  100.0   -40
 - Atak 6.8                           2185  23.0-9.0   (+21-7 =4 )  100.0   +98
 - Madeleine 0.2                      2183  15.5-16.5  (+12-13=7 )  100.0   -94
 - FireFly 2.6.0 64-bit               2181  17.0-15.0  (+13-11=8 )  100.0   -58
 - Carballo 0.8                       2147   7.0-2.0   (+5 -0 =4 )  100.0   +62


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019