CCC

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

Player	Rounds	Elo	SRM
CCC	2	1602	1144

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
SRM	-0.052	0.138	0.148	28.0	-35	-21	1165	1144	1180
SRMFix	0.509	0.509	0.509	101.5	82	121	1403	1403	1563
Odd	0.547	0.547	0.562	152.5	90	215	1568	1568	1544
EloSRM	0.550	0.550	0.562	151.1	92	210	1602	1602	1554
initial	0.650	0.650	0.653	78.2	70	87	1356	1356	1673

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
2	2003-04-15	SRM 142	2	64	86.53	0.44	92	1602	1554	-21	1144	1180
1	2003-04-10	SRM 141	2	95	150.71	0.67	210	1510	1845	-35	1165	1105