ydnl

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

Player	Rounds	Elo	SRM
ydnl	20	2879	1607

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
initial	0.470	1.278	1.811	153.9	-426	522	2994	2331	2069
SRMFix	0.707	1.292	1.856	85.7	-100	298	2315	2142	1644
Odd	0.739	1.321	1.881	92.0	-104	325	2830	2661	1528
EloSRM	0.738	1.325	1.890	97.5	-118	333	3065	2879	1592
SRM	0.932	1.481	2.142	117.8	-233	221	1819	1607	1593

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
20	2014-04-26	TCO14 Round 1C	1	384	177.45	-1.11	-48	2879	1592	-9	1607	1593
19	2014-04-19	TCO14 Round 1B	1	1265	236.90	-2.42	-118	2926	1387	-129	1616	1536
18	2013-04-20	TCO13 Round 2B	1	498	551.83	-0.50	-21	3044	782	-74	1745	1094
17	2013-03-31	TCO13 Round 2A	1	55	595.10	3.44	193	3065	701	221	1819	905
16	2013-02-23	TCO13 Round 1A	1	233	400.04	0.78	73	2872	1286	70	1598	1550
15	2012-06-07	SRM 545	1	337	401.57	0.25	25	2799	1434	47	1528	1814
14	2012-06-02	Round 2C	1	339	633.17	0.90	77	2774	1527	101	1481	2034
13	2012-05-12	TCO12 Round 2B	1	806	713.88	-0.42	-29	2697	1925	-75	1380	2729
12	2012-04-21	TCO12 Round 2A	1	426	885.51	1.02	110	2725	1752	120	1455	2234
11	2012-03-31	TCO12 Round 1A	1	597	737.78	0.30	46	2615	2215	51	1335	2900
10	2011-10-04	SRM 520	1	653	487.66	-0.42	-29	2570	2117	-60	1284	3067
9	2011-09-14	SRM 518	1	295	551.66	0.90	102	2599	1927	110	1344	2608
8	2011-07-13	SRM 512	1	681	566.32	-0.43	-38	2497	2382	-107	1234	3455
7	2011-07-02	SRM 511	2	5	177.53	5.15	204	2535	2174	205	1341	2529
6	2011-06-02	SRM 508	2	56	370.52	2.73	217	2331	3308	144	1136	4316
5	2010-10-26	SRM 486	2	140	430.83	1.62	138	2113	4034	108	992	5014
4	2010-09-09	SRM 481	2	64	674.68	3.40	333	1975	4954	205	884	5987
3	2010-08-14	SRM 479	2	816	740.74	-0.14	-9	1642	7691	-94	679	8223
2	2010-07-06	SRM 475	2	613	514.76	-0.43	-70	1652	7460	-233	773	7139
1	2010-04-03	SRM 466	2	610	666.12	0.13	69	1722	6288	-194	1006	4459