cpy

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
cpy	16	2755	1259

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
initial	0.335	0.463	0.781	55.8	-92	309	1876	1845	101
SRMFix	0.446	0.566	0.888	44.1	-61	169	1738	1727	119
EloSRM	0.600	0.716	1.191	73.9	-39	278	2763	2755	123
SRM	0.529	0.798	1.220	60.6	-219	131	1299	1259	141

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
16	2024-05-23	SRM 855	1	26	27.90	-0.08	-6	2755	123	-6	1259	141
15	2023-12-07	SRM 851	1	29	31.85	-0.05	-2	2762	160	-34	1265	179
14	2023-09-28	SRM 849	1	23	31.67	-0.02	6	2763	205	18	1299	215
13	2023-05-22	SRM 846	1	38	45.47	0.26	70	2757	397	44	1281	410
12	2021-08-04	2021 Regional 1	1	148	200.42	0.44	84	2687	1029	50	1237	1193
11	2021-03-31	SRM 803	2	9	77.00	3.10	278	2604	1444	108	1187	1720
10	2018-02-20	SRM 730	2	29	149.88	2.37	260	2326	2549	64	1079	2703
9	2010-10-21	Member SRM 485	2	204	294.03	0.53	38	2066	4307	43	1015	4708
8	2010-10-05	SRM 484	2	63	333.11	2.40	125	2028	4588	131	972	5148
7	2010-09-25	SRM 483	2	730	425.70	-0.78	-39	1904	5532	-70	841	6487
6	2010-09-09	SRM 481	2	318	433.48	0.45	48	1942	5215	30	911	5749
5	2010-08-26	SRM 480	2	264	387.29	0.55	66	1894	5479	26	881	5908
4	2010-08-04	Member SRM 478	2	500	524.33	0.07	23	1828	5992	-12	855	6265
3	2010-07-28	SRM 477	2	522	577.33	0.14	39	1806	6074	-27	867	6081
2	2010-07-06	SRM 475	2	460	515.55	0.16	54	1767	6395	-87	894	5765
1	2010-06-30	Member Single Round Match 474	2	426	443.43	0.06	47	1713	6763	-219	981	4826