Dev Builds » 20130905-1650

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 04:57:37 584899 4000 1 3563 436 -494.86 ± 15.29 1563 436 1 0 0 -1199.83 ± 0.0
ncm-dbt-02 04:57:42 591984 4034 3 3610 421 -501.09 ± 15.62 1593 421 3 0 0 -1199.83 ± 40.09
ncm-dbt-03 04:57:43 586136 4000 3 3578 419 -500.39 ± 15.65 1578 419 3 0 0 -1199.83 ± 40.83
ncm-dbt-04 04:57:37 568640 4000 2 3534 464 -482.66 ± 14.74 1534 464 2 0 0 -1199.83 ± 15.4
ncm-dbt-05 04:58:19 584446 3966 2 3524 440 -490.79 ± 15.2 1541 440 2 0 0 -1199.83 ± 16.15
20000 11 17809 2180 -493.86 ± 6.83 7809 2180 11 0 0 -1199.83 ± 0.0

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
475276 ncm-dbt-02 590610 34 0 31 3 -533.8 ± 398.71 14 3 0 0 0 -1199.83 ± 124.17
475275 ncm-dbt-05 582527 466 0 411 55 -481.03 ± 43.39 178 55 0 0 0 -1199.83 ± 0.0
475274 ncm-dbt-04 568434 500 0 443 57 -487.43 ± 42.74 193 57 0 0 0 -1199.83 ± 0.0
475273 ncm-dbt-03 584706 500 1 450 49 -507.85 ± 46.87 200 49 1 0 0 -1078.89 ± 154.95
475272 ncm-dbt-01 585843 500 0 446 54 -497.37 ± 44.16 196 54 0 0 0 -1199.83 ± 0.0
475271 ncm-dbt-02 593326 500 0 448 52 -504.29 ± 45.18 198 52 0 0 0 -1199.83 ± 0.0
475270 ncm-dbt-05 584958 500 0 445 55 -494.0 ± 43.67 195 55 0 0 0 -1199.83 ± 0.0
475269 ncm-dbt-01 584285 500 0 440 60 -477.97 ± 41.41 190 60 0 0 0 -1199.83 ± 0.0
475268 ncm-dbt-03 586393 500 0 435 65 -463.14 ± 39.4 185 65 0 0 0 -1199.83 ± 0.0
475267 ncm-dbt-04 566770 500 0 450 50 -511.47 ± 46.26 200 50 0 0 0 -1199.83 ± 0.0
475266 ncm-dbt-02 593802 500 1 443 56 -484.23 ± 43.25 193 56 1 0 0 -1078.89 ± 154.95
475265 ncm-dbt-05 586477 500 0 458 42 -543.21 ± 51.31 208 42 0 0 0 -1199.83 ± 0.0
475264 ncm-dbt-04 570108 500 0 450 50 -511.47 ± 46.26 200 50 0 0 0 -1199.83 ± 0.0
475263 ncm-dbt-03 586266 500 1 448 51 -500.81 ± 45.76 198 51 1 0 0 -1078.89 ± 154.95
475262 ncm-dbt-01 585843 500 1 441 58 -477.97 ± 42.34 191 58 1 0 0 -1078.89 ± 154.95
475261 ncm-dbt-02 592763 500 0 450 50 -511.47 ± 46.26 200 50 0 0 0 -1199.83 ± 0.0
475260 ncm-dbt-05 581569 500 1 444 55 -487.43 ± 43.73 194 55 1 0 0 -1078.89 ± 154.95
475259 ncm-dbt-04 568395 500 0 438 62 -471.9 ± 40.58 188 62 0 0 0 -1199.83 ± 0.0
475258 ncm-dbt-03 584201 500 0 455 45 -530.68 ± 49.26 205 45 0 0 0 -1199.83 ± 0.0
475257 ncm-dbt-01 586393 500 0 448 52 -504.29 ± 45.18 198 52 0 0 0 -1199.83 ± 0.0
475256 ncm-dbt-02 590953 500 0 451 49 -515.16 ± 46.82 201 49 0 0 0 -1199.83 ± 0.0
475255 ncm-dbt-05 584958 500 1 444 55 -487.43 ± 43.73 194 55 1 0 0 -1078.89 ± 154.95
475254 ncm-dbt-04 569709 500 1 437 62 -466.02 ± 40.64 187 62 1 0 0 -1078.89 ± 154.95
475253 ncm-dbt-03 586435 500 0 460 40 -552.05 ± 52.8 210 40 0 0 0 -1199.83 ± 0.0
475252 ncm-dbt-02 591814 500 0 455 45 -530.68 ± 49.26 205 45 0 0 0 -1199.83 ± 0.0
475251 ncm-dbt-01 584622 500 0 441 59 -481.07 ± 41.84 191 59 0 0 0 -1199.83 ± 0.0
475250 ncm-dbt-05 585717 500 0 443 57 -487.43 ± 42.74 193 57 0 0 0 -1199.83 ± 0.0
475249 ncm-dbt-04 568395 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
475248 ncm-dbt-02 590481 500 0 449 51 -507.85 ± 45.71 199 51 0 0 0 -1199.83 ± 0.0
475247 ncm-dbt-01 580987 500 0 445 55 -494.0 ± 43.67 195 55 0 0 0 -1199.83 ± 0.0
475246 ncm-dbt-03 586731 500 1 432 67 -452.02 ± 38.72 182 67 1 0 0 -1078.89 ± 154.95
475245 ncm-dbt-05 584579 500 0 434 66 -460.3 ± 39.03 184 66 0 0 0 -1199.83 ± 0.0
475244 ncm-dbt-02 590224 500 2 451 47 -507.85 ± 48.0 201 47 2 0 0 -958.31 ± 196.57
475243 ncm-dbt-01 585126 500 0 444 56 -490.69 ± 43.2 194 56 0 0 0 -1199.83 ± 0.0
475242 ncm-dbt-03 588643 500 0 447 53 -500.8 ± 44.67 197 53 0 0 0 -1199.83 ± 0.0
475241 ncm-dbt-04 569589 500 1 443 56 -484.23 ± 43.25 193 56 1 0 0 -1078.89 ± 154.95
475240 ncm-dbt-01 586097 500 0 458 42 -543.21 ± 51.31 208 42 0 0 0 -1199.83 ± 0.0
475239 ncm-dbt-04 567720 500 0 445 55 -494.0 ± 43.67 195 55 0 0 0 -1199.83 ± 0.0
475238 ncm-dbt-03 585717 500 0 451 49 -515.16 ± 46.82 201 49 0 0 0 -1199.83 ± 0.0
475237 ncm-dbt-02 593889 500 0 432 68 -454.74 ± 38.3 182 68 0 0 0 -1199.83 ± 0.0
475236 ncm-dbt-05 584790 500 0 445 55 -494.0 ± 43.67 195 55 0 0 0 -1199.83 ± 0.0

Commit

Commit ID 10b53e1c5e6aeba156eb5c02afccfd7db1f84d16
Author Lucas Braesch
Date 2013-09-05 16:50:16 UTC
Do not prune useless checks in QS Passed both SPRT tests in "simplification mode", so with elo0: -3.00 alpha: 0.05 elo1: 3.00 beta: 0.05 Short TC: LLR: 2.96 (-2.94,2.94) Total: 6243 W: 1302 L: 1195 D: 3746 Long TC LLR: 2.96 (-2.94,2.94) Total: 22972 W: 4124 L: 4020 D: 14828 bench: 4633330
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