perfect

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

Player	Rounds	Elo	SRM
perfect	10	1764	1083

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
SRM	0.216	0.637	0.883	45.1	-183	88	1210	1083	1349
SRMFix	0.150	0.737	0.900	76.5	-125	185	1568	1489	1233
EloSRM	-0.002	0.757	0.871	66.6	-55	282	1801	1764	1082
initial	0.250	0.833	0.995	100.3	-195	223	1630	1501	1167

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
10	2003-09-20	SRM 164	2	70	41.09	-0.77	-18	1764	1082	-3	1083	1349
9	2003-09-08	SRM 163	2	84	51.17	-0.72	-19	1782	1036	-15	1086	1314
8	2003-09-03	SRM 162	2	23	54.81	1.25	64	1801	985	88	1101	1271
7	2003-08-28	SRM 161	2	136	47.20	-1.65	-55	1737	1115	-183	1013	1545
6	2003-08-23	SRM 160	2	28	37.82	0.43	38	1792	984	30	1196	986
5	2003-08-12	SRM 159	2	64	46.88	-0.45	-14	1753	1064	-25	1166	1071
4	2003-08-06	SRM 158	2	38	68.27	0.84	83	1768	1030	39	1191	990
3	2003-07-28	SRM 157	2	69	59.68	-0.21	-2	1685	1215	-27	1152	1111
2	2003-07-23	SRM 156	1	110	131.32	0.26	91	1687	1195	-31	1179	1022
1	2003-07-17	SRM 155	2	76	150.76	0.99	282	1596	1456	10	1210	931