liguangye

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

Player	Rounds	Elo	SRM
liguangye	21	2438	1276

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
initial	0.349	0.631	1.089	76.0	-175	474	2042	2042	2996
SRMFix	0.489	0.640	1.180	43.3	-68	208	1799	1799	3336
EloSRM	0.521	0.673	1.205	41.9	-48	133	2438	2438	3574
SRM	0.497	0.797	1.345	52.3	-193	151	1276	1276	3450

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
21	2013-09-07	SRM 590	1	456	644.45	0.50	35	2438	3574	51	1276	3450
20	2013-08-27	SRM 589	1	404	505.19	-0.08	-2	2403	3798	-12	1225	3944
19	2013-08-01	SRM 587	1	387	402.69	0.06	8	2405	3763	-21	1237	3785
18	2013-07-27	SRM 586	1	362	476.91	-0.08	-2	2398	3789	-14	1258	3563
17	2013-06-18	SRM 583	1	515	619.37	0.26	24	2400	3741	9	1272	3399
16	2013-06-14	SRM 582	2	30	133.87	2.16	62	2376	3913	83	1263	3484
15	2013-05-18	SRM 579	1	563	642.20	-0.06	-2	2314	4448	-25	1180	4446
14	2013-04-26	SRM 577	1	408	572.81	-0.02	1	2316	4445	3	1205	4257
13	2013-04-06	SRM 575	2	185	276.77	0.58	30	2315	4697	36	1202	4464
12	2013-03-25	SRM 574	2	51	349.43	2.78	92	2286	4896	109	1166	4769
11	2013-03-06	SRM 572	2	24	332.62	3.79	133	2193	5620	151	1057	5755
10	2013-03-02	TCO13 Round 1B	1	1077	1,243.01	0.21	26	2060	6886	27	906	7830
9	2013-02-23	TCO13 Round 1A	1	892	1,292.37	0.54	63	2034	7074	85	879	8061
8	2013-02-19	SRM 571	2	1026	554.59	-0.89	-48	1971	7676	-104	794	9474
7	2013-01-21	SRM 567	2	433	434.51	0.00	13	2019	6962	-1	898	7653
6	2013-01-12	SRM 566	2	486	544.16	0.16	30	2007	7075	0	899	7690
5	2012-12-20	SRM 565	2	426	544.30	0.35	55	1977	7347	7	899	7674
4	2012-12-12	SRM 564	2	554	421.19	-0.40	-34	1922	7922	-82	892	7720
3	2012-12-08	SRM 563	2	293	391.21	0.42	108	1956	7445	-33	974	6447
2	2012-11-30	SRM 562	2	455
1	2012-09-13	SRM 556	2	461	503.80	0.13	70	1847	8716	-193	1007	6157