Time control has always been set to game in 90 minutes.
Bayeslo Data (covering 2nd Mar - 22nd Apr, 2010):
Code: Select all
Rank Name Elo + - games score oppo. draws
1 IvanHoe 81 119 100 94 22 68% 21 64%
2 Igorrit 0086v7 116 255 232 4 63% 50 25%
3 Igorrit 0086v9 92 104 100 20 65% 14 70%
4 IvanHoe 63 68 203 216 4 38% 119 75%
5 FireBird 1.2 50 86 86 28 54% 30 64%
6 Stockfish 1.63 27 77 76 38 53% 10 53%
7 RobboLito 0.085g3 2 85 86 28 46% 17 71%
8 FireBird 1.1 -15 110 109 18 53% -20 50%
9 IvanHoe 73 -40 95 98 24 40% 18 54%
10 Rybka 2.2n2 -50 85 89 32 38% 20 44%
11 Rybka 2.2mp -66 275 326 2 25% 6 50%
12 Bright 0.5c -114 230 251 4 38% -37 25%
13 Cyclone xTreme -189 232 294 4 25% -55 0%
Arena 2.0.1, 90 minutes each side, 256MB hash, ponder on, NEW Arena Mainbook 8.0.abk (max 12 half-moves), tablebases on
Engines
64 bit, 2 threads max
Hardware
Intel(R) Core(TM) i3-330M Processor (3M Cache, 2.13 GHz, 2 cores, 4 threads) with 2,936MB memory.
Fritz Chess Benchmarks:
3,849 KNPS [4 processors-to-use setting]
2,761 KNPS [2].
Operating System
Windows 7, Home Premium Edition (Build 7600)
PGN Download (MegaUpload site, ZIP file)
Notes:
1) Stockfish 1.63 used own book.
2) Not always had option to set number of threads or CPUs.
3) Estimated ratings,
with starting point http://computerchess.org.uk/ccrl/4040/r ... t_all.html ,
Stockfish 1.6.3 64-bit 2CPU 3112
Rybka 2.2n2 64-bit 2CPU 3056:
Code: Select all
IvanHoe 81 3215
Igorrit 0086v7 3212
Igorrit 0086v9 3188
IvanHoe 63 3164
FireBird 1.2 3146
Stockfish 1.63 3123 (3112 CCRL)
RobboLito 0.085g3 3098
FireBird 1.1 3081
IvanHoe 73 3056
Rybka 2.2n2 3046 (3056 CCRL)
Rybka 2.2mp 3030
Bright 0.5c 2982
Cyclone xTreme 2907