tapered-piece-values-spsa vs tapered-piece-values-spsa @ 8.0+0.08

OpenBench Testing Framework

Author	World
Creation	1757672397
Source	https://github.com/codedeliveryservice/Reckless
Sha	e8cb24d21d3d7fc00e98d81afe2d45b780f56c19
Branch	tapered-piece-values-spsa
Bench	2589050
Network	v41-9c29a3fa
Options	Threads=1 Hash=16 Minimal=true MoveOverhead=0
Time	8.0+0.08
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	4

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

Approve Restart Delete

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, 180.0, 0.002
queen_eg, int, 1200.0, 0.0, 2400.0, 180.0, 0.002

Copy SPSA Inputs

pawn_mg, 92
pawn_eg, 97
knight_mg, 370
knight_eg, 393
bishop_mg, 400
bishop_eg, 372
rook_mg, 625
rook_eg, 647
queen_mg, 1228
queen_eg, 1160

Copy SPSA Outputs

Tuning 10 Parameters
5019/5000 Iterations
40152/40000 Games Played

Name	Curr	Start	Max	C	C_end	R	R_end
pawn_mg	91.8440	100	200	13.3279	13.3333	0.0020	0.0020
pawn_eg	97.4085	100	200	13.3279	13.3333	0.0020	0.0020
knight_mg	370.1946	375	750	49.9798	50.0000	0.0020	0.0020
knight_eg	392.7490	375	750	49.9798	50.0000	0.0020	0.0020
bishop_mg	400.1704	400	800	53.3118	53.3333	0.0020	0.0020
bishop_eg	372.4769	400	800	53.3118	53.3333	0.0020	0.0020
rook_mg	624.9821	625	1250	83.2997	83.3333	0.0020	0.0020
rook_eg	646.8751	625	1250	83.2997	83.3333	0.0020	0.0020
queen_mg	1227.5512	1200	2400	179.9274	180.0000	0.0020	0.0020
queen_eg	1160.4935	1200	2400	179.9274	180.0000	0.0020	0.0020

#	User	Updated	Games	Won	Lost	Drawn
329	Styxdoto	1757678489	17978	4530	4550	8898
204	Cloud	1757678459	580	156	137	287
349	Styxdoto	1757678475	1666	411	387	868
335	Styxdoto	1757678454	1650	432	428	790
193	Cloud	1757678474	618	152	149	317
351	Styxdoto	1757678435	2158	561	564	1033
362	Styxdoto	1757678465	12652	3204	3204	6244
355	Styxdoto	1757678412	1046	272	253	521
350	Styxdoto	1757678455	1804	437	440	927