tapered-piece-values-spsa vs tapered-piece-values-spsa @ 40.0+0.40

OpenBench Testing Framework

Author	World
Creation	1757671876
Source	https://github.com/codedeliveryservice/Reckless
Sha	e8cb24d21d3d7fc00e98d81afe2d45b780f56c19
Branch	tapered-piece-values-spsa
Bench	2589050
Network	v41-9c29a3fa
Options	Threads=1 Hash=64 Minimal=true MoveOverhead=0
Time	40.0+0.40
Opening Book	UHO_Lichess_4852_v1.epd
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	movecount=3 score=400
Draw ADJ.	movenumber=30 movecount=6 score=10
Scaling	DEV 1000000 NPS
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	2

tapered-piece-values-sps... vs tapered-piece-values-sps...

Approve Stop Restore

pawn_mg, int, 100.0, 0.0, 200.0, 13.3333, 0.002
pawn_eg, int, 100.0, 0.0, 200.0, 13.3333, 0.002
knight_mg, int, 375.0, 0.0, 750.0, 50.0, 0.002
knight_eg, int, 375.0, 0.0, 750.0, 50.0, 0.002
bishop_mg, int, 400.0, 0.0, 800.0, 53.3333, 0.002
bishop_eg, int, 400.0, 0.0, 800.0, 53.3333, 0.002
rook_mg, int, 625.0, 0.0, 1250.0, 83.3333, 0.002
rook_eg, int, 625.0, 0.0, 1250.0, 83.3333, 0.002
queen_mg, int, 1200.0, 0.0, 2400.0, 120.0, 0.002
queen_eg, int, 1200.0, 0.0, 2400.0, 120.0, 0.002

Copy SPSA Inputs

pawn_mg, 100
pawn_eg, 100
knight_mg, 374
knight_eg, 378
bishop_mg, 401
bishop_eg, 403
rook_mg, 624
rook_eg, 631
queen_mg, 1196
queen_eg, 1190

Copy SPSA Outputs

Tuning 10 Parameters
211/5000 Iterations
844/20000 Games Played

Name	Curr	Start	Max	C	C_end	R	R_end
pawn_mg	99.6182	100	200	18.3474	13.3333	0.0036	0.0020
pawn_eg	100.4773	100	200	18.3474	13.3333	0.0036	0.0020
knight_mg	374.2841	375	750	68.8028	50.0000	0.0036	0.0020
knight_eg	378.2216	375	750	68.8028	50.0000	0.0036	0.0020
bishop_mg	401.1455	400	800	73.3896	53.3333	0.0036	0.0020
bishop_eg	402.6727	400	800	73.3896	53.3333	0.0036	0.0020
rook_mg	624.4034	625	1250	114.6713	83.3333	0.0036	0.0020
rook_eg	630.9659	625	1250	114.6713	83.3333	0.0036	0.0020
queen_mg	1195.7045	1200	2400	165.1267	120.0000	0.0036	0.0020
queen_eg	1189.6909	1200	2400	165.1267	120.0000	0.0036	0.0020

#	User	Updated	Games	Won	Lost	Drawn
1	World	1757671889	0	0	0	0
362	Styxdoto	1757672386	330	77	86	167
204	Cloud	1757672392	10	4	3	3
193	Cloud	1757672380	12	4	3	5
349	Styxdoto	1757672399	24	5	7	12
335	Styxdoto	1757672348	24	7	6	11
351	Styxdoto	1757672388	58	18	12	28
355	Styxdoto	1757672374	14	5	4	5
329	Styxdoto	1757672375	328	83	74	171
350	Styxdoto	1757672381	44	12	6	26