chenhaifeng

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

Player	Rounds	Elo	SRM
chenhaifeng	19	2189	800

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
SRMFix	0.152	0.731	1.009	55.9	-135	162	1485	1355	3977
Odd	0.052	0.733	0.999	66.1	-98	269	2070	1945	3958
EloSRM	0.034	0.751	1.018	76.0	-114	313	2310	2189	3978
SRM	0.369	0.776	1.108	84.4	-573	154	949	800	5335
initial	0.042	0.786	1.054	94.7	-166	308	1723	1296	4202

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
19	2017-01-30	SRM 707 by Blizzard	2	175	94.43	-0.89	-53	2189	3978	-35	800	5335
18	2015-04-09	SRM 655	2	268	206.85	-0.37	-7	2242	5817	12	835	8134
17	2015-03-25	SRM 654	2	396	160.23	-1.40	-38	2250	5770	-126	823	8338
16	2015-03-09	SRM 652	2	192	198.96	0.05	10	2288	5401	27	949	6800
15	2015-02-17	SRM 650	2	131	138.76	0.08	12	2277	5522	32	922	7149
14	2015-02-10	SRM 649	2	229	253.66	0.14	16	2265	5663	33	890	7585
13	2015-01-24	SRM 647	2	462	223.53	-1.05	-36	2249	5894	-33	857	8219
12	2015-01-15	SRM 646	2	220	134.47	-0.71	-26	2284	5552	-14	890	7718
11	2014-12-27	SRM 643	2	56	300.58	2.42	128	2310	5354	136	904	7691
10	2014-12-16	SRM 642	2	159	199.86	0.33	41	2182	6597	50	768	9581
9	2014-12-11	SRM 641	2	599	269.71	-1.15	-78	2141	7116	-80	718	10362
8	2014-11-02	SRM 638	2	62	338.37	2.45	313	2219	6298	154	798	9458
7	2013-11-28	SRM 598	2	547	449.25	-0.28	-20	1906	8706	-14	644	11116
6	2013-09-07	SRM 590	2	790	732.02	-0.51	-38	1926	8216	-55	658	10787
5	2013-07-19	SRM 585	2	478	811.89	0.76	109	1964	7638	74	713	10170
4	2013-06-03	SRM 581	2	425	536.91	0.34	78	1855	8845	31	639	10919
3	2013-05-25	SRM 580	2	588	1,007.83	0.78	281	1777	9883	53	608	11284
2	2008-09-11	SRM 417	2	653	699.47	0.10	44	1496	11115	-72	555	12290
1	2008-07-10	SRM 409	2	876	658.60	-0.44	-114	1452	11658	-573	627	11612