Dev Builds » 20140401-0959

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 05:58:07 1990430 2411 121 1007 1283 -133.94 +/- 9.25
ncm-et-4 05:57:52 1982290 2365 169 956 1240 -120.19 +/- 9.52
ncm-et-5 01:45:52 2023120 707 43 275 389 -118.39 +/- 16.8
ncm-et-6 01:45:48 2025736 708 50 294 364 -124.85 +/- 17.62
ncm-et-7 01:45:44 2018541 707 45 285 377 -122.81 +/- 17.18
ncm-et-8 01:45:39 2011080 728 34 305 389 -135.86 +/- 16.77
ncm-et-9 05:57:54 1990052 2370 144 943 1283 -121.9 +/- 9.27
ncm-et-10 05:58:11 1988321 2398 170 956 1272 -118.24 +/- 9.38
ncm-et-11 01:45:58 2014841 720 45 306 369 -131.94 +/- 17.46
ncm-et-12 01:45:21 2019373 713 38 311 364 -140.17 +/- 17.52
ncm-et-13 05:57:39 1990342 2378 155 985 1238 -126.59 +/- 9.51
ncm-et-14 01:45:34 2019289 714 29 312 373 -145.69 +/- 17.14
ncm-et-15 05:58:15 1992183 2370 155 945 1270 -120.41 +/- 9.35
ncm-et-16 01:46:01 2010695 711 42 287 382 -124.83 +/- 17.01
20000 1240 8167 10593 -125.53 +/- 3.24

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
93206 ncm-et-4 2019-08-18 10:09 00:22:51 1963233 152 13 62 77 -116.14 +/- 38.68
93205 ncm-et-15 2019-08-18 10:08 00:23:18 1971733 155 7 60 88 -123.79 +/- 34.94
93204 ncm-et-9 2019-08-18 10:08 00:23:55 1973594 151 14 70 67 -135.3 +/- 41.86
93203 ncm-et-13 2019-08-18 10:05 00:26:35 1977631 172 10 72 90 -131.13 +/- 35.31
93202 ncm-et-3 2019-08-18 10:04 00:27:25 1966768 188 10 84 94 -144.56 +/- 34.69
93201 ncm-et-10 2019-08-18 10:03 00:28:35 1977831 182 9 78 95 -138.64 +/- 34.24
93200 ncm-et-15 2019-08-18 08:50 01:16:54 1973128 500 30 198 272 -121.46 +/- 20.14
93199 ncm-et-4 2019-08-18 08:50 01:18:07 1950786 500 33 210 257 -128.55 +/- 20.94
93198 ncm-et-9 2019-08-18 08:50 01:16:55 1963393 500 31 186 283 -111.37 +/- 19.61
93197 ncm-et-13 2019-08-18 08:50 01:14:06 1973129 500 31 195 274 -118.33 +/- 20.06
93196 ncm-et-3 2019-08-18 08:48 01:15:05 1970488 500 35 212 253 -128.55 +/- 21.18
93195 ncm-et-10 2019-08-18 08:47 01:14:47 1973788 500 43 162 295 -84.31 +/- 19.21
93194 ncm-et-15 2019-08-18 07:35 01:14:36 1985953 500 43 214 243 -123.81 +/- 21.77
93193 ncm-et-4 2019-08-18 07:34 01:14:55 1971969 500 42 195 263 -109.83 +/- 20.75
93192 ncm-et-9 2019-08-18 07:34 01:15:07 1983476 500 32 187 281 -111.37 +/- 19.73
93191 ncm-et-13 2019-08-18 07:32 01:16:10 1970791 500 39 197 264 -113.68 +/- 20.67
93190 ncm-et-3 2019-08-18 07:32 01:14:55 1974534 500 23 211 266 -137.37 +/- 20.3
93189 ncm-et-10 2019-08-18 07:31 01:14:43 1967549 500 41 215 244 -126.18 +/- 21.7
93188 ncm-et-4 2019-08-18 06:16 01:16:14 1959712 500 38 192 270 -110.6 +/- 20.36
93187 ncm-et-9 2019-08-18 06:16 01:16:11 1970344 500 28 207 265 -130.15 +/- 20.46
93186 ncm-et-13 2019-08-18 06:16 01:15:07 1970014 500 24 215 261 -139.81 +/- 20.58
93185 ncm-et-10 2019-08-18 06:16 01:14:19 1966474 500 34 209 257 -126.97 +/- 20.96
93184 ncm-et-3 2019-08-18 06:16 01:15:07 1979973 500 21 206 273 -134.95 +/- 19.9
93183 ncm-et-15 2019-08-18 06:16 01:17:33 1987112 500 30 197 273 -120.67 +/- 20.09
25400 ncm-et-7 2018-05-02 12:17 00:30:34 2022797 207 11 84 112 -128.02 +/- 31.38
25399 ncm-et-3 2018-05-02 12:17 00:30:51 2024263 223 7 90 126 -135.84 +/- 28.91
25398 ncm-et-13 2018-05-02 12:16 00:31:00 2024590 206 13 90 103 -136.48 +/- 33.25
25397 ncm-et-16 2018-05-02 12:16 00:31:11 2001044 211 11 88 112 -132.92 +/- 31.47
25396 ncm-et-5 2018-05-02 12:16 00:31:21 2023610 207 10 77 120 -116.65 +/- 29.79
25395 ncm-et-10 2018-05-02 12:16 00:31:16 2020674 216 16 88 112 -120.41 +/- 31.84
25394 ncm-et-6 2018-05-02 12:16 00:31:24 2025736 208 13 86 109 -127.35 +/- 32.11
25393 ncm-et-15 2018-05-02 12:16 00:31:40 2019862 215 10 81 124 -119.2 +/- 29.31
25392 ncm-et-11 2018-05-02 12:16 00:31:51 2017281 220 12 90 118 -128.77 +/- 30.63
25391 ncm-et-14 2018-05-02 12:16 00:31:39 2019533 214 9 106 99 -169.83 +/- 33.93
25390 ncm-et-4 2018-05-02 12:15 00:32:04 2023285 213 15 92 106 -131.54 +/- 32.86
25389 ncm-et-12 2018-05-02 12:15 00:32:01 2016933 213 12 90 111 -133.42 +/- 31.76
25388 ncm-et-8 2018-05-02 12:14 00:32:49 1998877 228 12 95 121 -132.56 +/- 30.28
25387 ncm-et-9 2018-05-02 12:14 00:33:08 2024590 219 18 100 101 -136.74 +/- 33.94
25386 ncm-et-3 2018-05-02 11:01 01:14:44 2026554 500 25 204 271 -130.15 +/- 20.09
25385 ncm-et-13 2018-05-02 11:01 01:14:41 2025901 500 38 216 246 -129.35 +/- 21.57
25384 ncm-et-4 2018-05-02 11:01 01:13:41 2024755 500 28 205 267 -128.55 +/- 20.35
25383 ncm-et-14 2018-05-02 11:01 01:13:55 2019045 500 20 206 274 -135.76 +/- 19.82
25382 ncm-et-12 2018-05-02 11:01 01:13:20 2021814 500 26 221 253 -143.07 +/- 21.04
25381 ncm-et-5 2018-05-02 11:01 01:14:31 2022630 500 33 198 269 -119.11 +/- 20.34
25380 ncm-et-9 2018-05-02 11:01 01:12:38 2024920 500 21 193 286 -124.6 +/- 19.25
25379 ncm-et-6 2018-05-02 11:01 01:14:24 2025736 500 37 208 255 -123.81 +/- 21.1
25378 ncm-et-7 2018-05-02 11:01 01:15:10 2014285 500 34 201 265 -120.67 +/- 20.55
25377 ncm-et-11 2018-05-02 11:00 01:14:07 2012402 500 33 216 251 -133.34 +/- 21.25
25376 ncm-et-15 2018-05-02 11:00 01:14:14 2015312 500 35 195 270 -115.23 +/- 20.32
25375 ncm-et-10 2018-05-02 11:00 01:14:31 2023611 500 27 204 269 -128.55 +/- 20.23
25374 ncm-et-8 2018-05-02 11:00 01:12:50 2023283 500 22 210 268 -137.37 +/- 20.18
25373 ncm-et-16 2018-05-02 11:00 01:14:50 2020347 500 31 199 270 -121.46 +/- 20.26

Commit

Commit ID 0ba814b3ca97a98c38cf561cee676b61cd600763
Author Stefan Geschwentner
Date 2014-04-01 09:59:25 UTC
Drop not defended by pawn condition Passed no-regression test both at STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 96554 W: 17563 L: 17572 D: 61419 and at LTC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 31891 W: 4905 L: 4801 D: 22185 bench: 7720896
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