gcc

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

Player	Rounds	Elo	SRM
gcc	13	1915	971

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
SRM	0.128	0.471	0.609	59.8	-155	90	1315	971	4071
SRMFix	0.054	0.477	0.633	56.8	-92	212	1678	1507	2917
EloSRM	-0.031	0.486	0.664	71.0	-85	319	2080	1915	2832
Odd	-0.019	0.497	0.676	71.9	-83	332	1991	1817	2889
initial	0.184	0.550	0.724	66.2	-158	152	1723	1466	2969

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
13	2007-03-29	TCO07 Qual 1	1	709	627.33	-0.18	-12	1915	2832	-7	971	4071
12	2006-09-21	TCCC06 Round 1A	1	399	274.04	-0.62	-40	1926	2385	-127	978	3933
11	2006-09-12	TCCC06 Qual 3	1	210	139.01	-0.60	-29	1967	2167	4	1105	2944
10	2006-09-09	TCCC06 Qual 2	1	565	210.73	-1.42	-85	1996	2016	-155	1101	2904
9	2006-08-19	SRM 316	1	254	318.41	0.33	48	2080	1679	46	1256	1941
8	2006-08-09	SRM 315	2	60	57.85	-0.05	12	2032	1872	25	1210	2244
7	2006-04-22	SRM 299	1	328	319.25	-0.04	2	2020	1700	-29	1185	2181
6	2006-04-03	SRM 296	2	55	62.90	0.19	28	2018	1654	54	1214	1971
5	2006-03-25	SRM 294	1	358	342.25	-0.19	-25	1990	1739	-104	1160	2211
4	2006-03-17	SRM 293	1	278	291.10	0.07	26	2014	1620	-51	1264	1631
3	2006-03-04	TCO06 Round 1	1	399
2	2006-02-28	TCO06 Qual 4/11/15	1	124	253.49	1.03	227	1989	1676	90	1315	1405
1	2006-02-04	SRM 287	2	140	302.52	1.11	319	1762	2391	25	1225	1732