Dev Builds » 20130613-1750

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 06:14:21 1984291 2566 74 1586 906 -235.04 +/- 11.28
ncm-et-4 06:15:07 1985422 2570 62 1575 933 -234.76 +/- 11.09
ncm-et-5 02:08:36 2023609 907 20 550 337 -232.45 +/- 18.43
ncm-et-6 02:08:33 2026227 891 34 522 335 -213.7 +/- 18.58
ncm-et-7 02:08:37 2025408 900 25 573 302 -245.69 +/- 19.59
ncm-et-9 04:19:57 1980385 1748 49 1102 597 -242.13 +/- 13.91
ncm-et-10 06:14:52 1980957 2556 64 1554 938 -231.71 +/- 11.05
ncm-et-11 00:11:23 2027374 73 0 46 27 -257.66 +/- 65.48
ncm-et-12 02:08:38 2020102 876 29 510 337 -214.39 +/- 18.48
ncm-et-13 06:15:06 1990265 2570 66 1550 954 -228.82 +/- 10.96
ncm-et-14 02:08:47 2019289 887 32 553 302 -234.05 +/- 19.62
ncm-et-15 06:15:14 1984332 2562 66 1536 960 -226.92 +/- 10.92
ncm-et-16 02:08:37 2007855 894 19 541 334 -232.21 +/- 18.5
20000 540 12198 7262 -231.69 +/- 3.98

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
107519 ncm-et-10 2019-12-13 18:16 00:22:07 1955908 149 2 95 52 -254.25 +/- 47.36
107518 ncm-et-9 2019-12-13 18:16 00:22:15 1961233 154 4 96 54 -239.42 +/- 46.72
107517 ncm-et-3 2019-12-13 18:13 00:25:06 1963686 168 3 107 58 -251.36 +/- 44.92
107516 ncm-et-4 2019-12-13 18:12 00:25:39 1962305 176 1 115 60 -268.0 +/- 43.8
107515 ncm-et-15 2019-12-13 18:12 00:26:04 1965696 168 2 114 52 -279.59 +/- 47.59
107514 ncm-et-13 2019-12-13 18:11 00:27:19 1973447 185 3 115 67 -243.77 +/- 41.58
107513 ncm-et-10 2019-12-13 17:01 01:13:48 1959699 500 9 314 177 -246.3 +/- 25.48
107512 ncm-et-9 2019-12-13 16:59 01:15:16 1964789 500 18 302 180 -223.94 +/- 25.42
107511 ncm-et-3 2019-12-13 16:59 01:12:56 1961538 500 15 305 180 -230.16 +/- 25.38
107510 ncm-et-15 2019-12-13 16:58 01:13:00 1970025 500 11 303 186 -232.26 +/- 24.84
107509 ncm-et-4 2019-12-13 16:58 01:13:37 1967240 500 13 294 193 -220.88 +/- 24.38
107508 ncm-et-13 2019-12-13 16:57 01:12:18 1970646 500 18 311 171 -233.32 +/- 26.11
107507 ncm-et-10 2019-12-13 15:46 01:14:05 1970173 500 12 302 186 -230.16 +/- 24.87
107506 ncm-et-4 2019-12-13 15:45 01:11:57 1971731 500 15 307 178 -232.26 +/- 25.53
107505 ncm-et-15 2019-12-13 15:43 01:13:31 1976227 500 19 289 192 -209.91 +/- 24.56
107504 ncm-et-3 2019-12-13 15:43 01:14:20 1962919 500 21 308 171 -227.04 +/- 26.13
107503 ncm-et-9 2019-12-13 15:43 01:15:10 1972978 500 9 326 165 -259.91 +/- 26.48
107502 ncm-et-13 2019-12-13 15:43 01:13:44 1972344 500 11 304 185 -233.32 +/- 24.92
107501 ncm-et-10 2019-12-13 14:28 01:16:19 1959107 500 18 293 189 -214.85 +/- 24.76
107500 ncm-et-3 2019-12-13 14:28 01:13:54 1963840 500 15 303 182 -228.08 +/- 25.23
107499 ncm-et-13 2019-12-13 14:28 01:13:16 1974827 500 11 297 192 -226.0 +/- 24.4
107498 ncm-et-15 2019-12-13 14:28 01:14:05 1959855 500 12 291 197 -218.86 +/- 24.08
107497 ncm-et-4 2019-12-13 14:28 01:15:18 1957984 500 12 319 169 -248.53 +/- 26.2
107496 ncm-et-9 2019-12-13 14:28 01:13:42 1976699 500 16 312 172 -236.51 +/- 26.02
35499 ncm-et-11 2018-05-27 02:15 00:11:23 2027374 73 0 46 27 -257.66 +/- 65.48
35498 ncm-et-16 2018-05-27 01:31 00:55:40 1992752 394 8 228 158 -219.05 +/- 26.82
35497 ncm-et-12 2018-05-27 01:31 00:55:50 2020184 376 8 225 143 -228.66 +/- 28.31
35496 ncm-et-14 2018-05-27 01:31 00:55:55 2019371 387 17 243 127 -232.25 +/- 30.37
35495 ncm-et-4 2018-05-27 01:31 00:56:02 2027049 394 14 236 144 -221.62 +/- 28.43
35494 ncm-et-15 2018-05-27 01:30 00:56:27 2017908 394 9 236 149 -228.15 +/- 27.77
35493 ncm-et-7 2018-05-27 01:30 00:56:26 2025572 400 9 263 128 -260.49 +/- 30.18
35492 ncm-et-6 2018-05-27 01:30 00:57:02 2026718 391 18 228 145 -208.48 +/- 28.37
35491 ncm-et-13 2018-05-27 01:30 00:57:16 2024590 385 8 224 153 -220.4 +/- 27.28
35490 ncm-et-3 2018-05-27 01:29 00:57:24 2027210 398 7 254 137 -252.23 +/- 29.03
35489 ncm-et-10 2018-05-27 01:29 00:57:37 2020836 407 11 260 136 -247.3 +/- 29.27
35488 ncm-et-5 2018-05-27 01:29 00:58:09 2024263 407 6 250 151 -240.56 +/- 27.48
35487 ncm-et-3 2018-05-27 00:17 01:10:41 2026554 500 13 309 178 -236.51 +/- 25.5
35486 ncm-et-9 2018-05-27 00:17 00:13:34 2026227 94 2 66 26 -288.61 +/- 68.84
35485 ncm-et-13 2018-05-27 00:17 01:11:13 2025736 500 15 299 186 -223.94 +/- 24.93
35484 ncm-et-15 2018-05-27 00:17 01:12:07 2016285 500 13 303 184 -230.16 +/- 25.04
35483 ncm-et-6 2018-05-27 00:17 01:11:31 2025736 500 16 294 190 -217.85 +/- 24.66
35482 ncm-et-12 2018-05-27 00:17 01:12:48 2020021 500 21 285 194 -204.07 +/- 24.45
35481 ncm-et-5 2018-05-27 00:17 01:10:27 2022956 500 14 300 186 -226.0 +/- 24.91
35480 ncm-et-7 2018-05-27 00:17 01:12:11 2025245 500 16 310 174 -234.38 +/- 25.86
35479 ncm-et-16 2018-05-27 00:17 01:12:57 2022958 500 11 313 176 -243.0 +/- 25.61
35478 ncm-et-4 2018-05-27 00:17 01:12:34 2026227 500 7 304 189 -237.58 +/- 24.5
35477 ncm-et-10 2018-05-27 00:17 01:10:56 2020022 500 12 290 198 -217.85 +/- 24.01
35476 ncm-et-14 2018-05-27 00:17 01:12:52 2019208 500 15 310 175 -235.45 +/- 25.76

Commit

Commit ID 4bebb15e9426ec80ee50d016a812a49a36dd82bd
Author Marco Costalba
Date 2013-06-13 17:50:32 UTC
Reduce more CUT nodes We got a good result from this tweak, in line with what was already found by Don Dailey. At short TC: LLR: 2.95 (-2.94,2.94) Total: 13097 W: 2742 L: 2598 D: 7757 At long TC: LLR: 2.97 (-2.94,2.94) Total: 7281 W: 1408 L: 1265 D: 4608 bench: 5108393
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