sa-y

4.75 Comparison of past and present is one of the most fascinating applications of the rating system.

Player	Rounds	Elo	SRM
sa-y	15	2097	1008

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
EloSRM	0.092	0.601	0.723	56.5	-76	344	2097	2097	4501
Odd	0.085	0.605	0.721	57.4	-68	356	1958	1958	4439
SRMFix	0.181	0.627	0.734	60.2	-112	232	1506	1506	4546
SRM	0.397	0.648	0.798	62.3	-284	75	1222	1008	5187
initial	0.235	0.667	0.780	80.4	-128	195	1625	1625	3741

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
15	2011-02-01	SRM 496	2	126	351.34	1.48	91	2097	4501	75	1008	5187
14	2010-09-25	SRM 483	2	487	343.87	-0.50	-16	2006	4707	-18	933	5483
13	2010-07-06	SRM 475	2	402	257.05	-0.64	-21	2023	4378	-36	951	5141
12	2010-05-04	SRM 469	2	207	356.98	0.79	42	2044	3990	49	987	4820
11	2010-04-03	SRM 466	2	351	317.47	-0.14	2	2001	4110	11	938	5161
10	2010-03-16	SRM 464	2	258	371.01	0.52	34	2000	4103	50	927	5278
9	2010-03-02	SRM 463	2	595	287.14	-1.05	-37	1966	4633	-58	877	6046
8	2010-02-17	SRM 462	2	181	256.31	0.50	38	2003	4406	49	935	5499
7	2010-02-13	Member SRM 461	2	368	400.60	0.12	19	1965	4649	31	886	5960
6	2010-02-06	SRM 460	2	536	379.65	-0.50	-22	1946	4790	-14	855	6489
5	2010-01-19	SRM 459	2	305	405.88	0.41	48	1968	4562	51	869	6247
4	2010-01-14	Member SRM 458	2	352	399.76	0.18	35	1920	4895	33	818	6656
3	2010-01-04	SRM 457	2	503	302.55	-0.90	-76	1885	5127	-153	785	6977
2	2009-12-22	SRM 456	1	492	473.78	-0.08	-22	1961	4515	-284	938	5270
1	2009-12-17	Member SRM 455	2	272	623.45	1.20	344	1983	4333	22	1222	2902