abacy

9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.

Player	Rounds	Elo	SRM
abacy	18	1891	716

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
EloSRM	0.175	0.476	0.737	47.7	-119	233	1933	1891	5785
initial	0.056	0.504	0.756	60.6	-163	239	1511	1322	5793
SRMFix	0.209	0.513	0.763	40.8	-141	136	1362	1310	5905
SRM	0.316	0.654	0.916	96.7	-603	187	806	716	8243

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
18	2010-11-13	SRM 487	2	938	446.56	-1.07	-42	1891	5785	-90	716	8243
17	2010-09-15	Member SRM 482	2	317	491.21	0.63	42	1933	5293	56	806	6939
16	2010-07-17	SRM 476	2	428	500.81	0.23	21	1891	5398	39	750	7446
15	2010-07-06	SRM 475	2	420	390.99	-0.10	2	1871	5523	8	711	7851
14	2010-05-20	SRM 470	2	150	610.51	2.02	113	1869	5415	132	703	8058
13	2010-05-12	TCO10 Qual 2	1	1018	958.09	-0.21	-19	1756	6401	-44	571	9131
12	2010-03-16	SRM 464	2	485	601.87	0.31	32	1775	5838	51	615	8319
11	2010-03-02	SRM 463	2	420	563.40	0.42	45	1743	6389	67	564	9016
10	2010-01-14	Member SRM 458	2	485	572.59	-0.20	-9	1698	6585	2	497	9126
9	2009-12-17	Member SRM 455	2	513	590.33	0.20	30	1707	6445	44	495	9012
8	2009-12-05	SRM 454	2	599	689.04	0.20	36	1677	6822	41	451	9521
7	2009-09-23	SRM 449	2	264	926.36	1.81	233	1641	7273	187	410	10167
6	2009-06-23	SRM 443	2	695	684.48	-0.02	4	1408	10280	1	223	10395
5	2009-06-13	SRM 442	2	932	834.32	-0.21	-26	1405	10343	-64	222	10463
4	2009-04-19	SRM 438	2	729	644.12	-0.23	-33	1431	12327	-90	286	12571
3	2009-03-04	TCO09 Qual 3	1	1094	987.97	-0.18	-34	1464	11877	-156	376	12698
2	2009-02-12	SRM 435	2	515	523.40	0.02	21	1498	11288	-65	532	12068
1	2009-02-07	SRM 434	2	865	636.70	-0.48	-119	1477	11775	-603	597	11765