Dev Builds » 20131031-0513

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 06:01:50 1990653 2441 109 1241 1091 -174.44 ± 10.21
ncm-et-4 06:01:58 1980619 2421 115 1190 1116 -165.81 ± 10.08
ncm-et-5 01:53:44 1991809 771 39 372 360 -160.6 ± 17.77
ncm-et-6 01:53:36 2025412 764 33 389 342 -175.42 ± 18.25
ncm-et-7 01:53:27 2023776 778 39 383 356 -165.0 ± 17.9
ncm-et-8 01:53:45 1992034 747 35 386 326 -177.16 ± 18.75
ncm-et-9 06:02:18 1989314 2432 126 1175 1131 -160.35 ± 10.02
ncm-et-10 06:02:05 1973235 2421 120 1155 1146 -158.72 ± 9.93
ncm-et-12 01:53:58 2007328 771 34 392 345 -174.7 ± 18.18
ncm-et-13 06:02:25 1993500 2457 122 1234 1101 -169.53 ± 10.18
ncm-et-14 01:53:59 2021325 779 27 415 337 -189.96 ± 18.37
ncm-et-15 06:02:08 1987424 2444 111 1197 1136 -165.95 ± 9.98
ncm-et-16 01:53:10 2021491 774 45 377 352 -159.33 ± 18.05
20000 955 9906 9139 -167.34 ± 3.53

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
100042 ncm-et-9 2019-10-16 13:19 00:23:31 1967859 158 9 77 72 -159.95 ± 40.12
100041 ncm-et-10 2019-10-16 13:18 00:24:11 1894281 158 6 72 80 -154.58 ± 37.29
100040 ncm-et-3 2019-10-16 13:18 00:24:37 1968630 167 8 80 79 -160.27 ± 38.04
100039 ncm-et-15 2019-10-16 13:17 00:25:23 1972964 169 6 79 84 -160.62 ± 36.43
100038 ncm-et-13 2019-10-16 13:16 00:26:18 1984276 174 5 81 88 -162.69 ± 35.33
100037 ncm-et-4 2019-10-16 13:16 00:26:24 1968179 174 10 78 86 -143.4 ± 36.39
100036 ncm-et-15 2019-10-16 12:04 01:12:01 1972206 500 35 252 213 -161.49 ± 23.36
100035 ncm-et-9 2019-10-16 12:03 01:14:23 1972185 500 22 245 233 -166.66 ± 22.05
100034 ncm-et-10 2019-10-16 12:03 01:14:02 1975019 500 21 249 230 -171.02 ± 22.2
100033 ncm-et-3 2019-10-16 12:02 01:14:45 1983448 500 29 250 221 -164.93 ± 22.84
100032 ncm-et-13 2019-10-16 12:02 01:13:25 1974986 500 29 234 237 -151.35 ± 21.94
100031 ncm-et-4 2019-10-16 11:59 01:16:01 1978675 500 23 235 242 -157.24 ± 21.57
100030 ncm-et-10 2019-10-16 10:48 01:14:02 1962305 500 27 215 258 -137.37 ± 20.8
100029 ncm-et-9 2019-10-16 10:48 01:14:32 1975137 500 22 241 237 -163.21 ± 21.83
100028 ncm-et-3 2019-10-16 10:47 01:13:50 1976393 500 31 249 220 -162.35 ± 22.92
100027 ncm-et-15 2019-10-16 10:47 01:16:16 1977220 500 25 228 247 -149.68 ± 21.34
100026 ncm-et-13 2019-10-16 10:46 01:14:22 1978253 500 18 259 223 -182.61 ± 22.55
100025 ncm-et-4 2019-10-16 10:44 01:14:05 1979035 500 19 252 229 -175.44 ± 22.22
100024 ncm-et-3 2019-10-16 09:31 01:15:03 1964305 500 17 258 225 -182.61 ± 22.41
100023 ncm-et-15 2019-10-16 09:31 01:14:40 1965690 500 15 234 251 -163.21 ± 20.89
100022 ncm-et-10 2019-10-16 09:31 01:16:04 1966459 500 25 252 223 -170.15 ± 22.68
100021 ncm-et-9 2019-10-16 09:31 01:15:56 1969725 500 40 233 227 -141.44 ± 22.59
100020 ncm-et-4 2019-10-16 09:31 01:11:52 1981601 500 32 258 210 -169.27 ± 23.52
100019 ncm-et-13 2019-10-16 09:31 01:14:21 1972667 500 26 244 230 -162.35 ± 22.29
29604 ncm-et-4 2018-05-13 23:01 00:35:16 2025245 247 10 114 123 -155.99 ± 30.13
29603 ncm-et-8 2018-05-13 22:59 00:37:16 2023775 247 11 121 115 -166.38 ± 31.47
29602 ncm-et-10 2018-05-13 22:58 00:38:50 2018882 263 15 127 121 -158.02 ± 30.84
29601 ncm-et-6 2018-05-13 22:58 00:38:57 2027868 264 10 132 122 -173.72 ± 30.48
29600 ncm-et-5 2018-05-13 22:57 00:39:17 2022793 271 11 131 129 -165.28 ± 29.58
29599 ncm-et-3 2018-05-13 22:57 00:39:44 2025735 274 8 143 123 -187.48 ± 30.3
29598 ncm-et-16 2018-05-13 22:56 00:40:06 2022958 274 18 128 128 -147.79 ± 30.01
29597 ncm-et-13 2018-05-13 22:56 00:40:27 2024754 283 18 156 109 -185.17 ± 32.78
29596 ncm-et-12 2018-05-13 22:56 00:40:47 1994959 271 13 142 116 -179.91 ± 31.58
29595 ncm-et-9 2018-05-13 22:56 00:40:55 2024590 274 7 139 128 -182.5 ± 29.5
29594 ncm-et-14 2018-05-13 22:56 00:41:01 2021651 279 11 150 118 -190.02 ± 31.24
29593 ncm-et-15 2018-05-13 22:56 00:41:00 2018395 275 16 131 128 -154.78 ± 29.96
29592 ncm-et-7 2018-05-13 22:55 00:41:33 2023122 278 12 139 127 -171.39 ± 29.97
29591 ncm-et-16 2018-05-13 21:42 01:13:04 2020024 500 27 249 224 -165.8 ± 22.65
29590 ncm-et-7 2018-05-13 21:42 01:11:54 2024430 500 27 244 229 -161.49 ± 22.36
29589 ncm-et-3 2018-05-13 21:42 01:13:51 2025409 500 16 261 223 -186.25 ± 22.51
29588 ncm-et-10 2018-05-13 21:42 01:14:56 2022468 500 26 240 234 -158.93 ± 22.07
29587 ncm-et-8 2018-05-13 21:42 01:16:29 1960294 500 24 265 211 -182.61 ± 23.38
29586 ncm-et-15 2018-05-13 21:42 01:12:48 2018070 500 14 273 213 -199.29 ± 23.07
29585 ncm-et-5 2018-05-13 21:42 01:14:27 1960826 500 28 241 231 -158.08 ± 22.26
29584 ncm-et-6 2018-05-13 21:42 01:14:39 2022957 500 23 257 220 -176.33 ± 22.82
29583 ncm-et-9 2018-05-13 21:42 01:13:01 2026390 500 26 240 234 -158.93 ± 22.07
29582 ncm-et-14 2018-05-13 21:42 01:12:58 2020999 500 16 265 219 -189.92 ± 22.75
29581 ncm-et-4 2018-05-13 21:42 01:18:20 1950979 500 21 253 226 -174.55 ± 22.44
29580 ncm-et-13 2018-05-13 21:42 01:13:32 2026064 500 26 260 214 -176.33 ± 23.22
29579 ncm-et-12 2018-05-13 21:42 01:13:11 2019697 500 21 250 229 -171.9 ± 22.26

Commit

Commit ID e8f9447b11efd80a01733175c5076db988c45aa9
Author Ralph Stößer
Date 2013-10-31 05:13:30 UTC
Use a formula for chain membership bonus Passed both short TC: LLR: 2.96 (-2.94,2.94) [-1.50,4.50] Total: 5087 W: 1072 L: 951 D: 3064 And long TC: LLR: 2.95 (-2.94,2.94) [0.00,6.00] Total: 28620 W: 5042 L: 4798 D: 18780 bench: 7995098
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