MVV_evasions vs master diff

Details

id554bbd8a0ebc5940ca5d6904
new_tagMVV_evasions (Evasion score simplification)
new_signature7252553
new_optionsHash=128 OwnBook=false
resolved_new356ba8b59db550c8192498332ea384784a3837ab
base_tagmaster (Halve PSQT row data)
base_signature7593704
base_optionsHash=128 OwnBook=false
resolved_base7231b18af1ee62aeb523da1d1fbd5523b2cfa30b
sprtelo0: -3.00 alpha: 0.05 elo1: 1.00 beta: 0.05 state: rejected
num_games128000
tc15+0.05
threads1
book2moves_v1.pgn
book_depth8
priority0
internal_priority-1431081082.0
usernameSC
tests_repohttps://github.com/Stefano80/Stockfish
info1) In scoring evasions value of captured piece should not play any role, so MVV does not apply (you can always just capture one piece)
2) LVA is (according to Lucas) already taken into account by move generator and stable sorting.
Maybe is possible to brutally simplify evasions scoring.

Actions



Stats

chi^220.09
dof18
p-value32.78%

Time

start time2015-05-07 19:31:22
last updated2015-05-08 11:32:12

Tasks (0 active workers with 0 cores)

Idx Worker Info Last Updated Played Wins Losses Draws Crashes Time Residual
0 snicolet-3cores-38 Darwin 13.4.0 2015-05-08 00:54:22 1000 / 1000 196 202 602 0 0 0.462
1 ctoks-3cores-442 Windows 8 2015-05-08 01:00:16 1000 / 1000 185 214 601 0 0 0.884
2 spams-3cores-105 Windows 7 2015-05-08 01:05:16 1000 / 1000 183 192 625 0 0 1.439
3 psk-4cores-4 Linux 3.13.0-45-generic 2015-05-08 01:44:17 1000 / 1000 190 201 609 0 0 0.734
4 crunchy-7cores-532 Windows 7 2015-05-08 02:09:31 1000 / 1000 184 223 593 0 0 2.461
5 psk-4cores-4 Linux 3.13.0-45-generic 2015-05-08 04:17:02 1000 / 1000 183 197 620 0 0 0.734
6 lbraesch-7cores-14 Linux 3.16.0-34-generic 2015-05-08 05:16:01 1000 / 1000 190 227 583 0 0 1.942
7 leszek-7cores-451 Windows 7 2015-05-08 05:38:19 1000 / 1000 196 206 598 0 0 1.438
8 leszek-7cores-451 Windows 7 2015-05-08 07:24:19 1000 / 1000 216 210 574 0 0 1.438
9 leszek-7cores-451 Windows 7 2015-05-08 09:28:11 1000 / 1000 187 185 628 0 0 1.438
10 crunchy-3cores-771 Windows 7 2015-05-08 11:26:04 1000 / 1000 174 192 634 0 2 1.685
11 crunchy-3cores-771 Windows 7 2015-05-08 10:20:27 1000 / 1000 200 187 613 0 2 1.685
12 psk-4cores-4 Linux 3.13.0-45-generic 2015-05-08 10:35:50 1000 / 1000 209 197 594 0 0 0.734
13 spams-3cores-105 Windows 7 2015-05-08 11:12:23 1000 / 1000 188 195 617 0 0 1.439
14 sev-3cores-9 Darwin 14.3.0 2015-05-08 11:32:12 291 / 1000 51 60 180 0 0 0.667
15 crunchy-7cores-532 Windows 7 2015-05-08 11:32:05 383 / 1000 68 93 222 0 0 2.461
16 spams-3cores-106 Windows 7 2015-05-08 11:32:10 74 / 1000 9 15 50 0 0 1.512