Dev Builds » 20140925-1822

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 06:02:38 1988087 2381 153 793 1435 -95.74 +/- 8.58
ncm-et-4 06:02:11 1959355 2357 174 816 1367 -97.08 +/- 8.91
ncm-et-5 01:47:49 2023202 711 52 221 438 -84.19 +/- 15.5
ncm-et-6 01:48:34 2025244 714 46 255 413 -104.76 +/- 16.17
ncm-et-7 01:48:28 2011069 705 48 217 440 -84.94 +/- 15.37
ncm-et-8 01:48:20 2021814 722 40 245 437 -101.44 +/- 15.46
ncm-et-9 06:02:20 1989832 2396 158 752 1486 -87.97 +/- 8.37
ncm-et-10 06:02:31 1986144 2405 158 824 1423 -98.79 +/- 8.66
ncm-et-11 01:48:13 2017421 715 44 240 431 -97.74 +/- 15.64
ncm-et-12 01:48:19 2020836 713 57 235 421 -88.61 +/- 16.04
ncm-et-13 06:02:47 1993986 2389 141 790 1458 -96.82 +/- 8.46
ncm-et-14 01:48:29 2018801 708 51 230 427 -89.79 +/- 15.79
ncm-et-15 06:02:45 1988848 2371 178 787 1406 -91.28 +/- 8.75
ncm-et-16 01:48:21 2004117 713 35 243 435 -104.39 +/- 15.4
20000 1335 6648 12017 -94.56 +/- 2.97

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
86744 ncm-et-4 2019-06-26 19:02 00:21:38 1916555 140 9 55 76 -118.55 +/- 38.33
86743 ncm-et-3 2019-06-26 18:59 00:24:34 1968005 156 10 54 92 -100.72 +/- 34.2
86742 ncm-et-15 2019-06-26 18:57 00:26:11 1984094 165 18 56 91 -81.48 +/- 35.34
86741 ncm-et-13 2019-06-26 18:56 00:27:30 1969863 175 10 59 106 -99.95 +/- 31.5
86740 ncm-et-9 2019-06-26 18:56 00:27:53 1979503 183 11 59 113 -93.31 +/- 30.37
86739 ncm-et-10 2019-06-26 18:55 00:28:36 1960323 181 12 75 94 -126.2 +/- 34.69
86738 ncm-et-4 2019-06-26 17:44 01:16:17 1966459 500 50 178 272 -90.97 +/- 20.39
86737 ncm-et-15 2019-06-26 17:41 01:15:35 1969241 500 38 179 283 -100.71 +/- 19.72
86736 ncm-et-9 2019-06-26 17:40 01:14:12 1971122 500 30 161 309 -93.2 +/- 18.32
86735 ncm-et-3 2019-06-26 17:40 01:17:57 1967919 500 40 169 291 -91.71 +/- 19.36
86734 ncm-et-13 2019-06-26 17:39 01:15:29 1989323 500 29 163 308 -95.44 +/- 18.35
86733 ncm-et-10 2019-06-26 17:38 01:16:05 1966319 500 28 163 309 -96.19 +/- 18.28
86732 ncm-et-15 2019-06-26 16:25 01:15:08 1969086 500 35 182 283 -105.25 +/- 19.68
86731 ncm-et-4 2019-06-26 16:23 01:20:09 1885287 500 31 168 301 -97.69 +/- 18.73
86730 ncm-et-9 2019-06-26 16:23 01:16:27 1979820 500 34 141 325 -75.52 +/- 17.62
86729 ncm-et-13 2019-06-26 16:23 01:15:38 1986130 500 34 162 304 -90.97 +/- 18.64
86728 ncm-et-10 2019-06-26 16:22 01:14:24 1961893 500 32 181 287 -106.78 +/- 19.43
86727 ncm-et-3 2019-06-26 16:22 01:16:43 1976349 500 31 175 294 -102.97 +/- 19.07
86726 ncm-et-4 2019-06-26 15:06 01:15:36 1965688 500 33 174 293 -100.71 +/- 19.16
86725 ncm-et-9 2019-06-26 15:06 01:15:38 1962149 500 40 161 299 -85.78 +/- 18.98
86724 ncm-et-13 2019-06-26 15:06 01:15:46 1968931 500 30 164 306 -95.44 +/- 18.47
86723 ncm-et-3 2019-06-26 15:06 01:14:55 1964455 500 19 158 323 -99.2 +/- 17.38
86722 ncm-et-10 2019-06-26 15:06 01:15:12 1988613 500 34 166 300 -93.95 +/- 18.84
86721 ncm-et-15 2019-06-26 15:06 01:17:31 1974367 500 33 157 310 -88.0 +/- 18.33
21116 ncm-et-6 2018-04-20 15:08 00:31:10 2024754 214 16 78 120 -103.63 +/- 30.39
21115 ncm-et-5 2018-04-20 15:07 00:31:37 2023610 211 18 66 127 -80.44 +/- 29.17
21114 ncm-et-13 2018-04-20 15:07 00:31:54 2025245 214 8 75 131 -112.56 +/- 27.86
21113 ncm-et-7 2018-04-20 15:07 00:32:06 2023283 205 19 56 130 -63.4 +/- 28.45
21112 ncm-et-14 2018-04-20 15:06 00:32:19 2019045 208 21 69 118 -81.65 +/- 30.81
21111 ncm-et-12 2018-04-20 15:06 00:32:11 2020510 213 20 67 126 -77.95 +/- 29.5
21110 ncm-et-9 2018-04-20 15:06 00:32:21 2022793 213 15 62 136 -77.95 +/- 27.5
21109 ncm-et-15 2018-04-20 15:06 00:32:32 2019533 206 17 56 133 -66.58 +/- 27.84
21108 ncm-et-11 2018-04-20 15:06 00:32:40 2017583 215 15 73 127 -96.11 +/- 29.14
21107 ncm-et-16 2018-04-20 15:05 00:33:15 1985116 213 14 75 124 -102.36 +/- 29.54
21106 ncm-et-3 2018-04-20 15:05 00:33:30 2026226 225 15 75 135 -94.94 +/- 28.1
21105 ncm-et-10 2018-04-20 15:05 00:33:39 2020184 224 15 82 127 -107.2 +/- 29.38
21104 ncm-et-8 2018-04-20 15:05 00:33:38 2022467 222 12 83 127 -115.16 +/- 29.14
21103 ncm-et-4 2018-04-20 15:05 00:34:08 2023774 217 16 63 138 -76.46 +/- 27.38
21102 ncm-et-5 2018-04-20 13:50 01:16:12 2022794 500 34 155 311 -85.78 +/- 18.3
21101 ncm-et-9 2018-04-20 13:50 01:15:49 2023610 500 28 168 304 -99.95 +/- 18.53
21100 ncm-et-10 2018-04-20 13:49 01:14:35 2019534 500 37 157 306 -85.04 +/- 18.6
21099 ncm-et-15 2018-04-20 13:49 01:15:48 2016771 500 37 157 306 -85.04 +/- 18.6
21098 ncm-et-12 2018-04-20 13:49 01:16:08 2021162 500 37 168 295 -93.2 +/- 19.13
21097 ncm-et-14 2018-04-20 13:49 01:16:10 2018557 500 30 161 309 -93.2 +/- 18.32
21096 ncm-et-4 2018-04-20 13:49 01:14:23 1998369 500 35 178 287 -102.22 +/- 19.48
21095 ncm-et-8 2018-04-20 13:49 01:14:42 2021162 500 28 162 310 -95.44 +/- 18.23
21094 ncm-et-7 2018-04-20 13:49 01:16:22 1998855 500 29 161 310 -93.95 +/- 18.26
21093 ncm-et-3 2018-04-20 13:49 01:14:59 2025572 500 38 162 300 -88.0 +/- 18.9
21092 ncm-et-16 2018-04-20 13:49 01:15:06 2023119 500 21 168 311 -105.25 +/- 18.02
21091 ncm-et-11 2018-04-20 13:49 01:15:33 2017259 500 29 167 304 -98.44 +/- 18.55
21090 ncm-et-6 2018-04-20 13:49 01:17:24 2025735 500 30 177 293 -105.25 +/- 19.1
21089 ncm-et-13 2018-04-20 13:49 01:16:30 2024427 500 30 167 303 -97.69 +/- 18.62

Commit

Commit ID d6613b758954fac5c8ac16a5352f4a85848a3d6f
Author Uri Blass
Date 2014-09-25 18:22:39 UTC
Change history reduction in LMR to be a full ply. STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 9829 W: 2142 L: 1998 D: 5689 LTC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 27162 W: 4802 L: 4692 D: 17668 Bench: 7284120 Resolves #53
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