lizorkin

lizorkin

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3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.

Player	Rounds	Elo	SRM
lizorkin	14	2438	1447

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
SRM	0.401	0.654	0.992	61.6	-111	138	1447	1447	1744
SRMFix	0.512	0.663	0.987	69.4	-93	270	1931	1931	1819
initial	0.581	0.672	1.012	80.9	-44	373	2179	2179	1710
Odd	0.535	0.682	0.974	73.8	-42	207	2306	2306	1723
EloSRM	0.533	0.685	0.970	75.4	-50	213	2438	2438	1761

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
14	2009-03-11	SRM 436	1	422	491.93	0.22	39	2438	1761	14	1447	1744
13	2008-06-14	SRM 405	1	397	424.26	0.10	15	2399	1669	14	1433	1814
12	2008-05-06	SRM 401	1	404	436.32	0.11	16	2384	1673	8	1419	1752
11	2008-05-01	SRM 400	1	336	447.21	0.41	47	2367	1697	46	1411	1677
10	2008-02-02	SRM 390	1	287	457.61	0.67	66	2320	1791	90	1365	1921
9	2007-12-13	SRM 383	1	397	333.67	-0.34	-23	2255	1936	-111	1275	2466
8	2007-12-08	SRM 381	1	311	437.79	0.49	54	2277	1815	59	1386	1771
7	2007-11-20	SRM 378	1	326	437.19	0.42	54	2224	1977	52	1327	2003
6	2007-11-10	SRM 375	1	301	342.82	0.19	31	2170	2151	7	1275	2290
5	2007-11-06	SRM 374	2	59	142.00	1.27	85	2139	2287	69	1268	2321
4	2007-10-23	SRM 373	2	26	177.65	2.77	181	2054	2665	138	1199	2747
3	2007-10-17	SRM 372	2	374	226.02	-0.73	-50	1873	3733	-88	1061	3662
2	2007-10-13	SRM 371	2	154	393.07	1.35	213	1923	3357	58	1149	3023
1	2007-10-09	SRM 370	2	311	445.13	0.52	182	1710	4774	-109	1091	3392