Ruhul

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

Player	Rounds	Elo	SRM
Ruhul	23	1964	790

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
initial	0.046	0.363	0.485	43.7	-110	147	1509	1329	7131
SRMFix	0.099	0.389	0.497	27.8	-53	107	1383	1325	7137
EloSRM	0.059	0.393	0.481	28.8	-45	123	2006	1964	7484
Odd	0.033	0.396	0.481	29.8	-44	118	1852	1806	7274
SRM	0.190	0.472	0.589	53.4	-305	71	1024	790	9271

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
23	2012-12-20	SRM 565	2	735	464.91	-0.66	-30	1964	7484	-46	790	9271
22	2012-04-23	SRM 541	2	509	555.14	-0.43	-12	1994	7337	-56	836	8903
21	2012-03-07	SRM 536	2	393	541.49	0.46	23	2006	6846	28	892	7785
20	2012-03-03	SRM 535	2	426	647.92	0.60	30	1982	6996	38	864	8057
19	2012-02-18	SRM 533	2	301	704.89	1.23	53	1952	7174	71	826	8422
18	2011-12-28	SRM 528	2	532	592.10	0.15	13	1900	7439	18	755	9480
17	2011-12-23	SRM 526.5	2	363	441.17	0.28	20	1887	7476	30	737	9678
16	2011-11-29	SRM 525	2	708	641.97	-0.14	-1	1867	7699	-1	707	10089
15	2011-11-17	SRM 524	2	635	493.16	-0.36	-13	1868	7635	-29	708	9983
14	2011-11-12	SRM 523	2	556	622.04	0.16	16	1881	7488	22	737	9691
13	2011-10-13	SRM 521	2	455	692.53	0.61	40	1865	7564	58	715	9862
12	2011-09-19	SRM 519	2	590	541.92	-0.12	-1	1825	7905	-2	657	10414
11	2011-09-14	SRM 518	2	553	733.96	0.41	35	1827	7920	51	659	10416
10	2011-09-10	SRM 517	2	837	834.63	-0.36	-18	1792	8141	-28	608	10713
9	2011-08-20	SRM 515	2	767	629.34	-0.28	-13	1810	7812	-23	636	10309
8	2011-07-13	SRM 512	2	877	762.47	-0.20	-6	1822	7698	-4	659	10175
7	2011-07-02	SRM 511	2	915	712.05	-0.36	-19	1829	7533	-27	663	10022
6	2011-06-21	SRM 510	2	662	435.63	-0.60	-38	1847	7261	-62	690	9529
5	2011-06-08	SRM 509	2	543	620.30	0.19	32	1885	6913	22	752	8906
4	2011-05-28	SRM 507	2	422	820.68	0.96	123	1853	7092	71	730	8971
3	2011-05-17	SRM 504.5	2	901	817.70	-0.14	-8	1730	8259	-60	659	9730
2	2011-05-14	TCO11 Qual 1	1	1438	1,300.70	-0.17	-45	1739	8005	-305	719	8932
1	2011-05-03	Member SRM 505	2	665	736.32	0.15	75	1783	7583	-176	1024	5217