Dev Builds » 20131014-1723

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 08:14:04 1970066 3342 159 1659 1524 -167.89 +/- 8.64
ncm-et-4 08:14:00 1968636 3343 164 1730 1449 -176.52 +/- 8.89
ncm-et-9 08:13:36 1969517 3336 154 1768 1414 -183.43 +/- 9.01
ncm-et-10 08:14:15 1964716 3313 140 1733 1440 -182.08 +/- 8.9
ncm-et-13 08:13:58 1966376 3330 147 1708 1475 -176.67 +/- 8.79
ncm-et-15 08:13:55 1971688 3336 150 1698 1488 -174.56 +/- 8.75
20000 914 10296 8790 -176.82 +/- 3.6

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
100858 ncm-et-10 2019-10-22 20:28 00:46:22 1961399 313 15 169 129 -187.17 +/- 29.99
100857 ncm-et-13 2019-10-22 20:26 00:48:27 1972202 330 12 174 144 -186.66 +/- 28.16
100856 ncm-et-9 2019-10-22 20:24 00:49:54 1966939 336 16 191 129 -200.64 +/- 30.07
100855 ncm-et-15 2019-10-22 20:24 00:49:53 1969865 336 16 161 159 -160.44 +/- 26.72
100854 ncm-et-3 2019-10-22 20:24 00:50:10 1969713 342 19 161 162 -153.53 +/- 26.55
100853 ncm-et-4 2019-10-22 20:22 00:52:08 1922806 343 20 186 137 -183.5 +/- 29.18
100852 ncm-et-10 2019-10-22 19:14 01:12:36 1981271 500 22 261 217 -180.8 +/- 22.99
100851 ncm-et-9 2019-10-22 19:10 01:12:40 1966631 500 15 281 204 -206.01 +/- 23.68
100850 ncm-et-13 2019-10-22 19:09 01:15:04 1948845 500 21 274 205 -193.64 +/- 23.72
100849 ncm-et-3 2019-10-22 19:09 01:13:43 1967720 500 19 255 226 -178.11 +/- 22.4
100848 ncm-et-15 2019-10-22 19:08 01:14:16 1965099 500 23 258 219 -177.22 +/- 22.88
100847 ncm-et-4 2019-10-22 19:07 01:13:22 1963535 500 31 265 204 -176.33 +/- 23.88
100846 ncm-et-10 2019-10-22 17:58 01:14:38 1965225 500 18 262 220 -185.33 +/- 22.73
100845 ncm-et-3 2019-10-22 17:55 01:13:17 1967546 500 23 241 236 -162.35 +/- 21.9
100844 ncm-et-13 2019-10-22 17:54 01:14:24 1966469 500 22 261 217 -180.8 +/- 22.99
100843 ncm-et-9 2019-10-22 17:53 01:15:52 1971462 500 17 254 229 -179.0 +/- 22.18
100842 ncm-et-4 2019-10-22 17:53 01:13:27 1971270 500 23 234 243 -156.39 +/- 21.52
100841 ncm-et-15 2019-10-22 17:52 01:15:35 1972652 500 20 266 214 -187.16 +/- 23.14
100840 ncm-et-10 2019-10-22 16:42 01:15:25 1955719 500 21 252 227 -173.67 +/- 22.38
100839 ncm-et-3 2019-10-22 16:40 01:13:01 1970333 500 24 257 219 -175.44 +/- 22.9
100838 ncm-et-9 2019-10-22 16:38 01:13:54 1970491 500 30 253 217 -166.66 +/- 23.09
100837 ncm-et-13 2019-10-22 16:38 01:14:38 1970178 500 16 244 240 -171.02 +/- 21.52
100836 ncm-et-4 2019-10-22 16:38 01:13:36 1980602 500 33 253 214 -164.07 +/- 23.29
100835 ncm-et-15 2019-10-22 16:36 01:14:24 1974049 500 19 253 228 -176.33 +/- 22.28
100834 ncm-et-10 2019-10-22 15:25 01:15:36 1958166 500 24 262 214 -179.9 +/- 23.2
100833 ncm-et-3 2019-10-22 15:25 01:14:17 1965848 500 20 254 226 -176.33 +/- 22.42
100832 ncm-et-4 2019-10-22 15:25 01:11:58 1989575 500 21 261 218 -181.7 +/- 22.91
100831 ncm-et-13 2019-10-22 15:23 01:13:57 1966465 500 21 263 216 -183.51 +/- 23.03
100830 ncm-et-9 2019-10-22 15:23 01:13:59 1962918 500 25 273 202 -189.0 +/- 23.96
100829 ncm-et-15 2019-10-22 15:23 01:12:25 1972805 500 19 257 224 -179.9 +/- 22.51
100828 ncm-et-10 2019-10-22 14:11 01:13:32 1974294 500 17 265 218 -189.0 +/- 22.83
100827 ncm-et-9 2019-10-22 14:10 01:11:40 1967698 500 27 259 214 -174.55 +/- 23.24
100826 ncm-et-4 2019-10-22 14:09 01:14:55 1973321 500 20 256 224 -178.11 +/- 22.53
100825 ncm-et-3 2019-10-22 14:08 01:15:52 1968005 500 26 242 232 -160.64 +/- 22.18
100824 ncm-et-15 2019-10-22 14:08 01:13:47 1971078 500 28 252 220 -167.53 +/- 22.89
100823 ncm-et-13 2019-10-22 14:08 01:14:16 1960614 500 22 250 228 -171.02 +/- 22.34
100822 ncm-et-9 2019-10-22 12:54 01:15:37 1980485 500 24 257 219 -175.44 +/- 22.9
100821 ncm-et-13 2019-10-22 12:54 01:13:12 1979864 500 33 242 225 -154.7 +/- 22.65
100820 ncm-et-4 2019-10-22 12:53 01:14:34 1979348 500 16 275 209 -199.29 +/- 23.37
100819 ncm-et-3 2019-10-22 12:53 01:13:44 1981299 500 28 249 223 -164.93 +/- 22.72
100818 ncm-et-10 2019-10-22 12:53 01:16:06 1956941 500 23 262 215 -180.8 +/- 23.12
100817 ncm-et-15 2019-10-22 12:53 01:13:35 1976274 500 25 251 224 -169.27 +/- 22.62

Commit

Commit ID 027d85e82a0a4bb3210039ae9b60da5bbaff546b
Author Chris Caino
Date 2013-10-14 17:23:57 UTC
Add helper function verify_material Allows to remove a lot of assert code in endgames. No functional change.
Copyright 2011–2024 Next Chess Move LLC