sach.in

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

Player	Rounds	Elo	SRM
sach.in	14	1639	394

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
initial	-0.095	0.431	0.479	51.9	-57	106	1306	1040	13197
SRM	-0.215	0.446	0.541	80.0	-234	79	1184	394	13177
SRMFix	-0.140	0.459	0.500	52.4	-112	185	1385	1052	12417
EloSRM	-0.179	0.499	0.540	61.5	-81	289	1925	1639	12040
Odd	-0.199	0.513	0.550	60.9	-74	305	1781	1498	11306

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
14	2012-04-11	SRM 540	2	715	812.60	-0.13	-13	1639	12040	12	394	13177
13	2011-02-26	SRM 498	2	1021	799.85	-0.41	-26	1652	8607	-71	382	10682
12	2011-01-27	SRM 495	2	920	737.52	-0.44	-26	1678	8221	-57	453	10486
11	2011-01-22	Member SRM 494	2	805	675.50	-0.43	-27	1704	7832	-56	510	10039
10	2010-11-18	SRM 488	2	356	530.27	0.57	56	1731	7338	66	566	9542
9	2010-10-26	SRM 486	2	768	764.47	-0.28	-17	1675	7761	-22	500	9738
8	2010-10-21	Member SRM 485	2	412	673.75	0.71	87	1692	7439	79	522	9449
7	2010-09-15	Member SRM 482	2	836	764.46	-0.29	-26	1605	8318	-49	443	9724
6	2010-07-28	SRM 477	2	770	680.32	-0.38	-35	1631	7671	-65	492	9268
5	2010-07-06	SRM 475	2	613	521.66	-0.41	-44	1666	7307	-92	557	8952
4	2010-05-04	SRM 469	2	864	597.96	-0.62	-70	1711	6657	-145	649	8422
3	2010-01-04	SRM 457	2	503	367.79	-0.62	-63	1781	5908	-156	794	6894
2	2009-12-17	Member SRM 455	2	586	435.76	-0.73	-81	1844	5370	-234	950	5159
1	2009-11-25	SRM 453.5	2	296	574.91	0.96	289	1925	4824	-16	1184	3251