]-[P

1.27 It is only differences on the scale that have real significance in terms of probabilities.

Player	Rounds	Elo	SRM
]-[P	6	1950	683

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
initial	0.120	0.817	1.038	98.4	-172	230	1472	1286	7843
SRMFix	0.094	0.827	1.041	106.1	-151	218	1442	1270	7971
SRM	0.022	0.833	1.011	146.2	-395	124	962	683	10899
EloSRM	0.036	0.850	1.051	102.2	-95	221	2073	1950	7448

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
6	2012-03-07	SRM 536	2	779	544.06	-0.52	-31	1950	7448	-19	683	10899
5	2012-02-09	SRM 532	2	576	527.63	-0.13	2	1981	6794	23	702	10237
4	2011-12-17	SRM 527	2	1144	410.40	-1.49	-95	1978	6629	-283	679	10366
3	2011-12-06	SRM 526	2	101	360.04	1.83	221	2073	5662	124	962	6431
2	2011-11-29	SRM 525	2	490	868.19	0.82	191	1852	7867	33	838	8057
1	2011-11-17	SRM 524	2	694	614.55	-0.31	-74	1662	10223	-395	805	8524