Dev Builds » 20130709-1703

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 05:56:19 1989522 2439 62 1487 890 -232.4 +/- 11.35
ncm-et-4 05:56:24 1972443 2423 79 1531 813 -240.42 +/- 11.94
ncm-et-5 01:51:21 2022629 765 25 456 284 -221.59 +/- 20.17
ncm-et-6 01:51:35 2024345 788 22 495 271 -240.96 +/- 20.67
ncm-et-7 01:51:31 2012026 777 21 462 294 -223.72 +/- 19.76
ncm-et-9 05:56:35 1986264 2439 81 1479 879 -226.62 +/- 11.46
ncm-et-10 05:56:20 1985898 2433 66 1487 880 -232.29 +/- 11.43
ncm-et-11 01:51:26 2020103 760 24 477 259 -238.69 +/- 21.18
ncm-et-12 01:51:31 2022468 771 18 497 256 -252.61 +/- 21.27
ncm-et-13 05:56:27 1994077 2457 57 1503 897 -234.66 +/- 11.3
ncm-et-14 01:51:21 2019534 779 24 511 244 -254.82 +/- 21.85
ncm-et-15 05:56:36 1986271 2422 62 1466 894 -230.0 +/- 11.32
ncm-et-16 01:51:28 1984844 747 25 464 258 -234.21 +/- 21.22
20000 566 12315 7119 -234.09 +/- 4.02

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
106091 ncm-et-10 2019-12-02 12:36 00:23:30 1963999 161 4 103 54 -249.03 +/- 46.79
106090 ncm-et-4 2019-12-02 12:36 00:23:37 1917090 160 9 99 52 -221.14 +/- 47.74
106089 ncm-et-13 2019-12-02 12:36 00:24:15 1988489 173 3 108 62 -244.61 +/- 43.31
106088 ncm-et-15 2019-12-02 12:35 00:24:54 1968948 162 0 98 64 -243.51 +/- 41.67
106087 ncm-et-9 2019-12-02 12:35 00:25:15 1963242 170 4 104 62 -234.51 +/- 43.41
106086 ncm-et-3 2019-12-02 12:34 00:25:25 1962302 174 3 109 62 -245.86 +/- 43.33
106085 ncm-et-4 2019-12-02 11:22 01:12:25 1965380 500 14 323 163 -250.77 +/- 26.74
106084 ncm-et-9 2019-12-02 11:20 01:13:09 1972648 500 14 303 183 -229.12 +/- 25.13
106083 ncm-et-10 2019-12-02 11:20 01:14:54 1973485 500 15 307 178 -232.26 +/- 25.53
106082 ncm-et-15 2019-12-02 11:20 01:13:48 1966159 500 12 297 191 -224.97 +/- 24.5
106081 ncm-et-13 2019-12-02 11:20 01:14:56 1978156 500 14 302 184 -228.08 +/- 25.06
106080 ncm-et-3 2019-12-02 11:19 01:13:56 1966640 500 11 315 174 -245.2 +/- 25.77
106079 ncm-et-15 2019-12-02 10:06 01:12:50 1969090 500 11 304 185 -233.32 +/- 24.92
106078 ncm-et-4 2019-12-02 10:06 01:15:11 1956399 500 18 318 164 -240.82 +/- 26.69
106077 ncm-et-3 2019-12-02 10:06 01:12:20 1978097 500 15 306 179 -231.21 +/- 25.45
106076 ncm-et-10 2019-12-02 10:06 01:13:13 1962918 500 20 291 189 -210.89 +/- 24.78
106075 ncm-et-9 2019-12-02 10:05 01:14:09 1968169 500 14 299 187 -224.97 +/- 24.84
106074 ncm-et-13 2019-12-02 10:05 01:13:33 1972517 500 11 303 186 -232.26 +/- 24.84
106073 ncm-et-13 2019-12-02 08:52 01:12:17 1975142 500 12 299 189 -227.04 +/- 24.65
106072 ncm-et-3 2019-12-02 08:51 01:13:19 1978626 500 12 319 169 -248.53 +/- 26.2
106071 ncm-et-15 2019-12-02 08:51 01:13:35 1971594 500 11 306 183 -235.45 +/- 25.07
106070 ncm-et-10 2019-12-02 08:51 01:13:19 1973476 500 12 309 179 -237.58 +/- 25.4
106069 ncm-et-9 2019-12-02 08:51 01:12:41 1966631 500 22 307 171 -224.97 +/- 26.13
106068 ncm-et-4 2019-12-02 08:51 01:13:39 1976072 500 20 299 181 -218.86 +/- 25.36
34488 ncm-et-16 2018-05-23 23:14 00:36:30 2021326 247 10 156 81 -236.03 +/- 38.14
34487 ncm-et-4 2018-05-23 23:13 00:37:52 2019698 263 4 174 85 -267.2 +/- 37.02
34486 ncm-et-15 2018-05-23 23:12 00:38:25 2021814 260 8 169 83 -251.46 +/- 37.66
34485 ncm-et-11 2018-05-23 23:12 00:38:23 2019371 260 9 166 85 -242.92 +/- 37.21
34484 ncm-et-3 2018-05-23 23:12 00:38:33 2025736 265 12 146 107 -193.48 +/- 32.97
34483 ncm-et-9 2018-05-23 23:12 00:38:53 2021490 269 11 157 101 -211.26 +/- 34.01
34482 ncm-et-10 2018-05-23 23:12 00:39:09 2019858 272 3 162 107 -232.56 +/- 32.47
34481 ncm-et-12 2018-05-23 23:11 00:39:19 2023775 271 9 164 98 -225.98 +/- 34.52
34480 ncm-et-5 2018-05-23 23:11 00:39:29 2022303 265 8 156 101 -219.11 +/- 33.89
34479 ncm-et-7 2018-05-23 23:11 00:39:46 2000933 277 7 163 107 -221.48 +/- 32.82
34478 ncm-et-14 2018-05-23 23:10 00:40:07 2020836 279 8 184 87 -258.07 +/- 36.78
34477 ncm-et-13 2018-05-23 23:10 00:40:29 2024427 284 4 175 105 -241.97 +/- 33.01
34476 ncm-et-6 2018-05-23 23:10 00:40:37 2024264 288 7 187 94 -254.73 +/- 35.29
34475 ncm-et-5 2018-05-23 21:58 01:11:52 2022956 500 17 300 183 -222.92 +/- 25.18
34474 ncm-et-10 2018-05-23 21:58 01:12:15 2021653 500 12 315 173 -244.1 +/- 25.87
34473 ncm-et-9 2018-05-23 21:58 01:12:28 2025408 500 16 309 175 -233.32 +/- 25.78
34472 ncm-et-3 2018-05-23 21:58 01:12:46 2025735 500 9 292 199 -222.92 +/- 23.85
34471 ncm-et-13 2018-05-23 21:58 01:10:57 2025736 500 13 316 171 -244.1 +/- 26.05
34470 ncm-et-16 2018-05-23 21:58 01:14:58 1948363 500 15 308 177 -233.32 +/- 25.61
34469 ncm-et-14 2018-05-23 21:58 01:11:14 2018233 500 16 327 157 -253.02 +/- 27.29
34468 ncm-et-7 2018-05-23 21:58 01:11:45 2023120 500 14 299 187 -224.97 +/- 24.84
34467 ncm-et-4 2018-05-23 21:58 01:13:40 2000021 500 14 318 168 -245.2 +/- 26.32
34466 ncm-et-15 2018-05-23 21:58 01:13:04 2020022 500 20 292 188 -211.87 +/- 24.85
34465 ncm-et-12 2018-05-23 21:58 01:12:12 2021162 500 9 333 158 -268.17 +/- 27.1
34464 ncm-et-11 2018-05-23 21:58 01:13:03 2020836 500 15 311 174 -236.51 +/- 25.84
34463 ncm-et-6 2018-05-23 21:58 01:10:58 2024426 500 15 308 177 -233.32 +/- 25.61

Commit

Commit ID 58aee9a9ea522cd9eb40b6a4cc888e37e2da54c5
Author Marco Costalba
Date 2013-07-09 17:03:11 UTC
Don't IID when in check also in PvNodes This tiny functional change allows to nicely simplify things. Performed at 50% in short TC: LLR: -0.43 (-2.94,2.94) Total: 46406 W: 9681 L: 9565 D: 27160 And succesfully passed long TC reverse test: LLR: -2.95 (-2.94,2.94) Total: 4945 W: 858 L: 937 D: 3150 bench: 4507230
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