Dev Builds » 20150314-2135

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 06:00:20 1985189 2408 194 577 1637 -55.73 ± 7.73
ncm-et-4 06:00:02 1971351 2421 169 570 1682 -58.08 ± 7.5
ncm-et-5 01:51:01 2023528 751 59 183 509 -57.9 ± 13.88
ncm-et-6 00:27:13 2026227 191 13 42 136 -53.16 ± 26.01
ncm-et-7 01:50:45 2025245 747 65 174 508 -51.06 ± 13.92
ncm-et-8 01:51:10 2014988 767 64 199 504 -61.8 ± 14.18
ncm-et-9 05:59:59 1988948 2449 195 582 1672 -55.37 ± 7.63
ncm-et-10 06:00:16 1980984 2415 196 589 1630 -57.05 ± 7.78
ncm-et-11 01:51:02 1998550 754 45 188 521 -66.7 ± 13.45
ncm-et-12 01:50:54 2019543 761 60 182 519 -56.18 ± 13.71
ncm-et-13 05:59:47 1988557 2415 178 567 1670 -56.46 ± 7.56
ncm-et-14 01:51:00 2021082 751 71 167 513 -44.66 ± 13.86
ncm-et-15 06:00:32 1991380 2420 198 569 1653 -53.69 ± 7.68
ncm-et-16 01:50:53 2020999 750 56 187 507 -61.31 ± 13.9
20000 1563 4776 13661 -56.3 ± 2.67

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
76952 ncm-et-10 2019-04-08 11:50 00:24:18 1960778 164 13 40 111 -57.73 ± 29.82
76951 ncm-et-3 2019-04-08 11:50 00:24:14 1968003 158 8 34 116 -57.7 ± 27.27
76950 ncm-et-13 2019-04-08 11:49 00:25:04 1967386 161 9 41 111 -69.99 ± 29.17
76949 ncm-et-15 2019-04-08 11:49 00:25:21 1977863 162 19 44 99 -54.05 ± 33.22
76948 ncm-et-9 2019-04-08 11:48 00:25:44 1966652 175 10 44 121 -68.37 ± 27.91
76947 ncm-et-4 2019-04-08 11:47 00:27:41 1965688 180 9 48 123 -76.49 ± 27.73
76946 ncm-et-10 2019-04-08 10:35 01:14:02 1961852 500 43 127 330 -58.93 ± 17.51
76945 ncm-et-15 2019-04-08 10:34 01:14:12 1983794 500 32 116 352 -58.93 ± 16.23
76944 ncm-et-3 2019-04-08 10:33 01:15:32 1965071 500 43 119 338 -53.22 ± 17.11
76943 ncm-et-9 2019-04-08 10:32 01:15:09 1978100 500 39 116 345 -53.93 ± 16.7
76942 ncm-et-13 2019-04-08 10:32 01:16:35 1968011 500 35 119 346 -58.93 ± 16.59
76941 ncm-et-4 2019-04-08 10:30 01:15:52 1918071 500 24 115 361 -63.95 ± 15.6
76940 ncm-et-15 2019-04-08 09:18 01:14:27 1972651 500 35 113 352 -54.65 ± 16.28
76939 ncm-et-3 2019-04-08 09:18 01:14:11 1964767 500 38 126 336 -61.79 ± 17.14
76938 ncm-et-10 2019-04-08 09:18 01:15:49 1960461 500 43 116 341 -51.09 ± 16.96
76937 ncm-et-9 2019-04-08 09:17 01:13:46 1965231 500 34 106 360 -50.38 ± 15.85
76936 ncm-et-13 2019-04-08 09:17 01:13:15 1974685 500 26 112 362 -60.36 ± 15.59
76935 ncm-et-4 2019-04-08 09:16 01:12:55 1961231 500 30 122 348 -64.66 ± 16.4
76934 ncm-et-10 2019-04-08 08:02 01:14:54 1962770 500 40 131 329 -63.95 ± 17.52
76933 ncm-et-13 2019-04-08 08:02 01:14:09 1971262 500 37 125 338 -61.79 ± 17.03
76932 ncm-et-15 2019-04-08 08:02 01:15:24 1976693 500 48 111 341 -44.01 ± 17.02
76931 ncm-et-9 2019-04-08 08:02 01:14:23 1971414 500 48 113 339 -45.42 ± 17.12
76930 ncm-et-3 2019-04-08 08:02 01:15:16 1964766 500 40 119 341 -55.36 ± 16.92
76929 ncm-et-4 2019-04-08 08:02 01:12:59 1963226 500 42 113 345 -49.67 ± 16.75
15641 ncm-et-4 2018-04-05 10:56 00:35:21 2024426 241 20 61 160 -59.69 ± 25.08
15640 ncm-et-5 2018-04-05 10:55 00:36:13 2023773 251 14 59 178 -62.97 ± 22.62
15639 ncm-et-10 2018-04-05 10:54 00:36:49 2019696 251 18 57 176 -54.42 ± 23.12
15638 ncm-et-13 2018-04-05 10:54 00:36:50 2025408 254 21 54 179 -45.4 ± 22.97
15637 ncm-et-7 2018-04-05 10:54 00:36:48 2026555 247 24 56 167 -45.27 ± 24.46
15636 ncm-et-14 2018-04-05 10:54 00:36:53 2020185 251 29 50 172 -29.14 ± 24.05
15635 ncm-et-15 2018-04-05 10:54 00:37:12 2018721 258 15 55 188 -54.3 ± 21.63
15634 ncm-et-16 2018-04-05 10:54 00:37:19 2021325 250 16 72 162 -79.17 ± 24.96
15633 ncm-et-3 2018-04-05 10:54 00:37:23 2022793 250 22 62 166 -56.07 ± 24.67
15632 ncm-et-11 2018-04-05 10:54 00:37:19 1980319 254 12 65 177 -73.58 ± 22.8
15631 ncm-et-12 2018-04-05 10:52 00:38:50 2016290 261 22 73 166 -68.77 ± 25.06
15630 ncm-et-8 2018-04-05 10:52 00:39:05 2007674 267 24 68 175 -57.78 ± 24.18
15629 ncm-et-9 2018-04-05 10:51 00:39:42 2025246 274 20 71 183 -65.43 ± 23.28
15628 ncm-et-13 2018-04-05 09:39 01:13:54 2024590 500 50 116 334 -46.13 ± 17.4
15627 ncm-et-6 2018-04-05 09:39 00:27:13 2026227 191 13 42 136 -53.16 ± 26.01
15626 ncm-et-4 2018-04-05 09:39 01:15:14 1995467 500 44 111 345 -46.84 ± 16.77
15625 ncm-et-16 2018-04-05 09:39 01:13:34 2020673 500 40 115 345 -52.51 ± 16.72
15624 ncm-et-7 2018-04-05 09:39 01:13:57 2023936 500 41 118 341 -53.93 ± 16.94
15623 ncm-et-9 2018-04-05 09:39 01:11:15 2027046 500 44 132 324 -61.79 ± 17.82
15622 ncm-et-3 2018-04-05 09:39 01:13:44 2025735 500 43 117 340 -51.8 ± 17.01
15621 ncm-et-5 2018-04-05 09:39 01:14:48 2023284 500 45 124 331 -55.36 ± 17.49
15620 ncm-et-12 2018-04-05 09:39 01:12:04 2022796 500 38 109 353 -49.67 ± 16.28
15619 ncm-et-11 2018-04-05 09:39 01:13:43 2016781 500 33 123 344 -63.23 ± 16.66
15618 ncm-et-15 2018-04-05 09:39 01:13:56 2018559 500 49 130 321 -56.78 ± 18.03
15617 ncm-et-10 2018-04-05 09:39 01:14:24 2020347 500 39 118 343 -55.36 ± 16.81
15616 ncm-et-14 2018-04-05 09:39 01:14:07 2021980 500 42 117 341 -52.51 ± 16.95
15615 ncm-et-8 2018-04-05 09:39 01:12:05 2022303 500 40 131 329 -63.95 ± 17.52

Commit

Commit ID a4b98a052e2cadfb15984f0937c8131e18c663b2
Author joergoster
Date 2015-03-14 21:35:52 UTC
New values for Mobility and Outposts. Both are the result of a SPSA tuning session with a custom book, 50k iterations each. After an additional tuning session of the mobility values, tuning the delta values, with following result. 40k games at 9+0.05: ELO: 4.13 +-2.2 (95%) LOS: 100.0% Total: 40000 W: 8581 L: 8106 D: 23313 and LTC LLR: 2.95 (-2.94,2.94) [0.00,4.00] Total: 36518 W: 6049 L: 5782 D: 24687 Bench: 8567402 Resolves #284
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