Dev Builds » 20130216-1144

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 06:24:11 1984076 2654 38 1817 799 -281.88 +/- 12.0
ncm-et-4 06:24:06 1964310 2633 57 1776 800 -271.1 +/- 12.03
ncm-et-6 02:22:01 2025191 1007 20 673 314 -268.44 +/- 19.2
ncm-et-7 02:21:50 2012531 1000 26 670 304 -265.78 +/- 19.56
ncm-et-9 06:23:17 1993596 2697 59 1806 832 -268.02 +/- 11.79
ncm-et-10 06:23:26 1979675 2649 59 1777 813 -268.49 +/- 11.93
ncm-et-11 02:22:05 2023992 1011 17 703 291 -287.12 +/- 19.97
ncm-et-12 02:23:02 2003389 1000 24 688 288 -277.93 +/- 20.11
ncm-et-13 06:22:29 1994687 2673 52 1826 795 -277.72 +/- 12.06
ncm-et-15 06:23:26 1987125 2676 56 1816 804 -274.04 +/- 12.0
20000 408 13552 6040 -273.73 +/- 4.37

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
110425 ncm-et-10 2020-01-04 18:34 00:21:51 1958943 149 1 101 47 -282.4 +/- 49.91
110424 ncm-et-4 2020-01-04 18:32 00:23:42 1970794 158 5 99 54 -238.09 +/- 46.83
110423 ncm-et-3 2020-01-04 18:32 00:23:51 1963070 155 3 103 49 -266.47 +/- 49.2
110422 ncm-et-13 2020-01-04 18:30 00:25:05 1967849 172 3 118 51 -280.8 +/- 48.27
110421 ncm-et-15 2020-01-04 18:30 00:25:34 1974826 176 5 109 62 -235.93 +/- 43.56
110420 ncm-et-9 2020-01-04 18:27 00:28:23 1963687 190 4 136 50 -297.77 +/- 48.92
110419 ncm-et-10 2020-01-04 17:20 01:13:03 1960639 500 11 352 137 -289.36 +/- 29.25
110418 ncm-et-3 2020-01-04 17:19 01:11:44 1964919 500 6 340 154 -280.42 +/- 27.4
110417 ncm-et-4 2020-01-04 17:18 01:12:37 1969553 500 13 336 151 -266.97 +/- 27.82
110416 ncm-et-15 2020-01-04 17:17 01:12:09 1976849 500 10 341 149 -276.69 +/- 27.98
110415 ncm-et-13 2020-01-04 17:17 01:12:41 1971563 500 6 337 157 -276.69 +/- 27.11
110414 ncm-et-9 2020-01-04 17:15 01:10:57 1976851 500 10 325 165 -257.59 +/- 26.5
110413 ncm-et-3 2020-01-04 16:05 01:12:30 1962918 500 6 352 142 -295.94 +/- 28.61
110412 ncm-et-13 2020-01-04 16:05 01:10:45 1973428 500 11 345 144 -280.42 +/- 28.5
110411 ncm-et-10 2020-01-04 16:04 01:14:16 1958638 500 11 321 168 -251.89 +/- 26.27
110410 ncm-et-15 2020-01-04 16:04 01:11:46 1965560 500 10 329 161 -262.24 +/- 26.85
110409 ncm-et-4 2020-01-04 16:04 01:13:26 1957963 500 3 359 138 -309.64 +/- 28.94
110408 ncm-et-9 2020-01-04 16:02 01:11:35 1970032 500 11 323 166 -254.16 +/- 26.44
110407 ncm-et-4 2020-01-04 14:51 01:11:19 1963379 500 13 336 151 -266.97 +/- 27.82
110406 ncm-et-3 2020-01-04 14:51 01:13:07 1963224 500 9 345 146 -282.94 +/- 28.27
110405 ncm-et-15 2020-01-04 14:51 01:11:43 1966776 500 12 341 147 -274.22 +/- 28.2
110404 ncm-et-9 2020-01-04 14:51 01:10:21 1970016 500 10 341 149 -276.69 +/- 27.98
110403 ncm-et-10 2020-01-04 14:51 01:12:06 1961088 500 14 340 146 -270.57 +/- 28.32
110402 ncm-et-13 2020-01-04 14:51 01:12:41 1976850 500 8 353 139 -294.61 +/- 28.99
39413 ncm-et-13 2018-06-07 01:13 00:00:26 2022793 1 0 0 1 0.0 +/- 30.47
39412 ncm-et-9 2018-06-07 01:13 00:01:12 2025081 7 0 6 1 -445.23 +/- 480.27
39411 ncm-et-6 2018-06-07 01:12 00:01:23 2023610 7 0 5 2 -311.09 +/- 530.6
39410 ncm-et-11 2018-06-07 01:12 00:02:00 2023285 11 0 9 2 -399.83 +/- 482.22
39409 ncm-et-4 2018-06-07 00:03 01:10:41 1899256 475 10 322 143 -273.51 +/- 28.57
39408 ncm-et-3 2018-06-07 00:03 01:10:54 2025900 499 7 340 152 -280.01 +/- 27.62
39407 ncm-et-10 2018-06-07 00:02 01:10:51 2021488 500 12 328 160 -258.75 +/- 26.98
39406 ncm-et-15 2018-06-07 00:02 01:10:47 2019858 500 7 349 144 -290.66 +/- 28.43
39405 ncm-et-13 2018-06-07 00:02 01:10:04 2026392 500 9 336 155 -271.78 +/- 27.38
39404 ncm-et-6 2018-06-07 00:01 01:10:02 2026228 500 13 329 158 -258.75 +/- 27.17
39403 ncm-et-12 2018-06-07 00:01 01:12:44 1987245 500 12 340 148 -273.0 +/- 28.11
39402 ncm-et-7 2018-06-07 00:01 01:11:38 2025900 500 11 326 163 -257.59 +/- 26.7
39401 ncm-et-11 2018-06-07 00:01 01:10:19 2024264 500 14 349 137 -281.68 +/- 29.25
39400 ncm-et-9 2018-06-07 00:00 01:11:14 2025735 500 9 353 138 -293.29 +/- 29.11
39399 ncm-et-13 2018-06-06 22:50 01:10:47 2023937 500 15 337 148 -265.78 +/- 28.12
39398 ncm-et-10 2018-06-06 22:50 01:11:19 2017259 500 10 335 155 -269.37 +/- 27.4
39397 ncm-et-3 2018-06-06 22:50 01:12:05 2024427 500 7 337 156 -275.45 +/- 27.24
39396 ncm-et-12 2018-06-06 22:50 01:10:18 2019533 500 12 348 140 -282.94 +/- 28.93
39395 ncm-et-7 2018-06-06 22:50 01:10:12 1999162 500 15 344 141 -274.22 +/- 28.82
39394 ncm-et-4 2018-06-06 22:50 01:12:21 2024917 500 13 324 163 -253.02 +/- 26.73
39393 ncm-et-9 2018-06-06 22:50 01:09:35 2023772 500 15 322 163 -248.53 +/- 26.75
39392 ncm-et-15 2018-06-06 22:50 01:11:27 2018883 500 12 347 141 -281.68 +/- 28.82
39391 ncm-et-6 2018-06-06 22:50 01:10:36 2025735 500 7 339 154 -277.93 +/- 27.43
39390 ncm-et-11 2018-06-06 22:50 01:09:46 2024427 500 3 345 152 -290.66 +/- 27.47

Commit

Commit ID 76caef8ba1fb4ca0520a8e2b42815d626484e93c
Author Marco Costalba
Date 2013-02-16 11:44:17 UTC
Account for gamePly after each move Rename startPosPly to gamePly and increment/decrement the variable after each do/undo move. This adds a little overhead in do_move() but we will need to have the game ply during the search for the next patches now under test. Currently we don't increment gamePly in do_null_move() becuase it is not needed at the moment. Could change in the future. As a nice side effect we can now remove an hack in startpos_ply_counter(). No functional change.
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