liangcha09

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

Player	Rounds	Elo	SRM
liangcha09	13	1996	914

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
Odd	0.283	0.737	0.991	63.1	-46	225	1872	1872	4223
EloSRM	0.303	0.744	1.007	67.5	-54	245	1996	1996	4239
initial	0.269	0.752	1.010	90.5	-130	245	1621	1621	3348
SRMFix	0.339	0.774	1.038	69.2	-86	211	1474	1472	4263
SRM	0.531	0.948	1.268	86.2	-335	145	914	914	6070

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
13	2009-09-23	SRM 449	2	127	470.12	1.89	113	1996	4239	108	914	6070
12	2009-07-23	SRM 445	2	583	413.80	-0.50	-22	1883	5054	-15	806	7406
11	2009-05-27	SRM 441	2	268	397.79	0.57	48	1905	4855	46	821	7620
10	2009-04-19	SRM 438	2	320	399.83	-0.39	-19	1857	5335	-27	775	9734
9	2009-03-24	SRM 437	2	423	381.25	-0.15	-1	1877	5204	2	802	9407
8	2009-03-11	SRM 436	2	445	331.20	-0.43	-29	1878	5186	-12	800	9466
7	2008-07-31	SRM 412	2	518	276.74	-0.90	-45	1906	4681	-33	812	9441
6	2008-07-19	SRM 410	2	268	369.82	0.46	54	1951	4246	67	845	9106
5	2008-07-10	SRM 409	2	156	545.31	1.81	196	1897	4708	145	778	10029
4	2008-05-25	College Tour Guangdong	1	125	524.45	2.07	245	1701	6461	49	633	10952
3	2008-01-15	SRM 388	2	561	563.17	0.00	12	1456	8228	-69	584	8728
2	2008-01-09	SRM 387	2	403	352.35	-0.29	-54	1444	8492	-212	653	8273
1	2007-12-27	SRM 385	2	565	489.00	-0.21	-40	1498	7496	-335	865	6160