arb

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
arb	22	2170	902

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
EloSRM	0.144	0.555	0.770	41.6	-50	109	2170	2170	6749
SRMFix	0.194	0.593	0.796	43.4	-92	121	1444	1433	6385
initial	0.123	0.648	0.845	78.0	-171	227	1621	1525	5445
SRM	0.305	0.704	0.923	65.4	-344	96	907	902	7722

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
22	2014-12-27	SRM 643	2	327	318.42	-0.04	11	2170	6749	-1	902	7722
21	2013-07-27	SRM 586	2	119	409.58	1.78	87	2159	5745	96	903	7421
20	2013-07-19	SRM 585	2	622	487.92	-0.35	-11	2072	6552	7	807	8775
19	2013-06-18	SRM 583	2	386	441.47	0.19	28	2083	6384	34	800	8781
18	2012-09-01	SRM 554	2	432	479.40	0.15	15	2055	6596	38	766	9744
17	2012-08-04	SRM 551	2	465	460.66	-0.01	7	2040	6642	34	728	10085
16	2012-04-14	TCO12 Round 1C	1	972	1,200.13	-0.14	-5	2033	6962	1	694	11138
15	2012-04-11	SRM 540	2	1066	452.08	-1.25	-39	2037	6803	-172	693	11013
14	2012-04-07	TCO12 Round 1B	1	1117	1,285.41	-0.15	-7	2077	6292	-28	865	8255
13	2012-03-31	TCO12 Round 1A	1	1011	1,385.68	0.46	44	2084	6148	70	893	7796
12	2012-03-17	SRM 537	2	303	633.42	1.06	61	2040	6581	81	823	8769
11	2012-03-03	SRM 535	2	1098	629.24	-0.97	-39	1978	7031	-104	742	10105
10	2012-02-23	SRM 534	2	645	337.74	-0.93	-38	2018	6571	-61	846	8235
9	2012-02-18	SRM 533	2	196	635.56	1.70	109	2056	6133	92	907	7366
8	2011-12-28	SRM 528	2	296	628.88	1.09	94	1947	6979	73	815	8372
7	2011-12-17	SRM 527	2	503	744.45	0.57	68	1853	7872	40	742	9666
6	2011-11-12	SRM 523	2	703	739.74	0.07	21	1785	8576	-5	702	10082
5	2011-10-25	SRM 522	2	671	506.80	-0.40	-40	1764	8740	-75	707	9998
4	2011-07-13	SRM 512	2	798	829.11	0.06	21	1803	7883	-22	782	8587
3	2011-07-02	SRM 511	2	638	938.94	0.56	107	1782	8001	5	804	8100
2	2011-06-02	SRM 508	2	420	780.59	-0.02	13	1675	9167	-57	799	8072
1	2011-05-28	SRM 507	2	1002	843.11	-0.25	-50	1662	9154	-344	856	7214