ica28

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

Player	Rounds	Elo	SRM
ica28	22	1971	933

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
EloSRM	0.151	0.611	0.803	38.5	-43	171	1993	1971	4093
SRMFix	0.198	0.638	0.840	49.4	-77	147	1544	1498	4213
SRM	0.309	0.675	0.915	59.1	-328	118	1024	933	8060
initial	0.158	0.688	0.885	82.9	-159	266	1757	1599	3479

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
22	2008-07-19	SRM 410	2	577	389.43	-0.93	-23	1971	4093	-91	933	8060
21	2008-06-26	SRM 407	2	73	277.05	1.92	62	1993	3789	86	1024	6390
20	2008-06-05	SRM 404	2	199	295.40	0.57	29	1931	4234	42	938	7543
19	2008-05-06	SRM 401	2	354	314.28	-0.19	-1	1903	4348	9	896	6760
18	2008-02-13	TCO08 Qual 3	1	776	597.03	-0.38	-14	1904	4069	-44	887	5980
17	2008-02-09	TCO08 Qual 2	1	1056	869.81	-0.28	-12	1918	3934	-44	931	5501
16	2008-02-05	TCO08 Qual 1	1	475	678.19	0.10	11	1930	3806	23	975	5098
15	2008-02-02	SRM 390	2	248	274.73	0.15	14	1919	3865	21	952	5285
14	2008-01-24	SRM 389	2	357	221.50	-0.69	-19	1905	3932	-31	931	5476
13	2008-01-15	SRM 388	2	177	265.83	0.59	35	1925	3754	40	962	5130
12	2007-12-13	SRM 383	2	160	188.51	0.24	20	1890	3940	30	922	5515
11	2007-11-20	SRM 378	2	406	248.76	-0.71	-23	1870	3922	-32	892	5459
10	2007-11-14	SRM 376	2	223	184.22	-0.28	-5	1893	3694	-2	924	5066
9	2007-11-10	SRM 375	2	61	242.20	1.99	104	1898	3653	118	926	5005
8	2007-11-06	SRM 374	2	517	315.43	-0.91	-43	1795	4336	-122	808	6190
7	2007-10-17	SRM 372	2	321	284.50	-0.17	-1	1838	3981	-11	930	4699
6	2007-10-13	SRM 371	2	182	364.53	1.00	92	1839	3932	66	941	4610
5	2007-10-09	SRM 370	2	221	358.27	0.70	87	1747	4489	40	875	5150
4	2007-10-04	SRM 369	2	366
3	2007-10-02	SRM 368	2	387	365.25	-0.08	4	1660	5050	-49	835	5399
2	2007-09-26	SRM 367	2	314	525.93	0.74	171	1656	5051	12	884	4934
1	2007-09-18	SRM 366	2	297	308.65	-0.20	-40	1485	6403	-328	872	5113