saferif

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

Player	Rounds	Elo	SRM
saferif	13	1954	680

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
initial	0.064	0.319	0.366	38.5	-64	78	1318	1293	8021
SRMFix	0.066	0.325	0.368	35.2	-87	56	1258	1244	8449
Odd	0.048	0.345	0.384	45.4	-39	85	1772	1752	8686
EloSRM	0.074	0.361	0.405	54.1	-48	118	1980	1954	8683
SRM	0.006	0.424	0.525	66.0	-340	49	860	680	10798

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
13	2014-04-12	TCO14 Round 1A	1	1931	1,803.64	-0.19	-26	1954	8683	-68	680	10798
12	2014-01-21	SRM 605	2	385	640.71	0.74	99	1980	8367	49	748	10308
11	2013-12-22	SRM 601	2	563	817.96	0.54	118	1881	9216	31	699	10645
10	2010-09-15	Member SRM 482	2	789	608.30	-0.38	-23	1763	6731	-32	668	8436
9	2010-09-09	SRM 481	2	645	528.59	-0.56	-42	1786	6475	-67	700	8123
8	2010-07-17	SRM 476	2	589	550.04	-0.10	3	1828	5895	-2	767	7252
7	2010-06-17	SRM 473	2	285	349.46	0.29	58	1825	5839	21	769	7125
6	2010-01-19	SRM 459	2	445	634.47	0.51	87	1768	6121	35	748	7531
5	2009-09-23	SRM 449	2	561
4	2009-09-10	SRM 448	2	728	614.71	-0.24	-18	1681	6921	-63	713	8470
3	2009-08-25	SRM 447	2	489	632.55	0.37	74	1699	6690	-1	776	7673
2	2009-08-08	SRM 446	2	685	765.82	0.16	55	1624	7343	-83	777	7622
1	2009-07-23	SRM 445	2	852	719.77	-0.24	-48	1570	7969	-340	860	6853