ahmed.helal

🏠 Top Players Rounds Latest Charts Ratings About

9.11 A chessplayer rating pool is a statistical ensemble in which individuals are distinguishable, yet any number of them may be alike as to rating.

Player	Rounds	Elo	SRM
ahmed.helal	39	1952	625

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
SRMFix	0.010	0.556	0.679	36.7	-147	188	1368	1240	2529
EloSRM	-0.034	0.570	0.678	34.3	-114	240	1964	1952	4222
initial	-0.003	0.591	0.715	71.2	-126	178	1411	1185	2824
SRM	0.213	0.598	0.747	65.2	-385	113	1037	625	4094

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
39	2020-02-21	SRM 779	2	128	137.12	-0.19	-11	1952	4222	-44	625	4094
38	2019-10-10	SRM 768	2	156	262.96	0.75	71	1964	3958	29	669	3801
37	2019-09-10	SRM 766	2	62	69.91	-0.15	-14	1892	3940	-28	640	3756
36	2011-12-06	SRM 526	2	235	346.38	0.56	32	1906	7252	56	668	10424
35	2011-08-30	SRM 516	2	689	530.60	-0.59	-18	1875	7161	-55	612	10540
34	2011-08-09	SRM 514	2	691	475.11	-0.72	-20	1892	6968	-69	667	10109
33	2011-07-13	SRM 512	2	820	630.83	-0.38	-9	1913	6734	-9	736	9321
32	2011-07-02	SRM 511	2	464	646.09	0.48	26	1922	6577	44	745	9081
31	2011-06-21	SRM 510	2	265	462.42	0.80	42	1896	6762	64	701	9430
30	2011-05-14	TCO11 Qual 1	1	1066	1,222.07	-0.03	0	1854	6876	14	637	9752
29	2010-12-28	SRM 492	2	758	385.61	-0.99	-27	1854	6395	-140	623	9374
28	2010-12-18	Member SRM 491	2	409	553.52	0.44	21	1880	6114	44	763	7928
27	2010-11-30	Member SRM 489	2	455	535.91	-0.37	-9	1859	6234	-21	719	8390
26	2010-10-05	SRM 484	2	403	358.10	-0.17	-2	1868	5894	6	740	7862
25	2010-09-25	SRM 483	2	261	549.39	1.07	41	1869	5803	83	734	7811
24	2010-09-15	Member SRM 482	2	836	579.61	-0.69	-20	1829	6140	-69	651	8574
23	2010-07-28	SRM 477	2	599	485.47	-0.30	-6	1849	5737	-3	720	7769
22	2010-07-17	SRM 476	2	603	513.44	-0.23	-4	1855	5686	3	723	7759
21	2010-06-05	SRM 472	2	263	481.29	0.87	35	1859	5615	73	720	7790
20	2010-05-24	TCO10 Qual 3	1	725	757.67	0.06	7	1824	5907	39	647	8632
19	2010-05-20	SRM 470	2	752	563.85	-0.62	-19	1817	5851	-57	608	8767
18	2010-05-04	SRM 469	2	778	506.36	-0.62	-18	1836	5583	-43	665	8296
17	2010-04-20	Member SRM 468	2	381	466.43	0.29	18	1854	5315	44	708	7806
16	2010-04-15	SRM 467	2	203	372.02	0.87	43	1836	5427	83	664	8087
15	2010-04-03	SRM 466	2	373	556.46	0.58	33	1793	5701	78	581	8632
14	2010-03-25	Member SRM 465	2	449	385.18	-0.22	-5	1761	5879	20	503	8885
13	2010-03-16	SRM 464	2	764	559.17	-0.46	-17	1766	5906	-2	483	9058
12	2010-03-02	SRM 463	2	577	476.32	-0.28	-8	1784	6070	23	485	9396
11	2010-02-13	Member SRM 461	2	950	568.67	-0.85	-34	1792	5992	-77	462	9455
10	2010-02-06	SRM 460	2	932	527.63	-0.93	-40	1826	5709	-101	539	9197
9	2010-01-19	SRM 459	2	216	540.26	1.32	85	1866	5351	113	640	8414
8	2010-01-14	Member SRM 458	2	838	458.80	-0.92	-49	1780	5943	-123	527	9017
7	2009-12-22	SRM 456	2	209	442.63	1.08	91	1829	5499	104	650	8106
6	2009-12-17	Member SRM 455	2	545	543.49	-0.00	10	1739	6188	16	546	8799
5	2009-12-05	SRM 454	2	655	601.46	-0.12	-2	1729	6364	-3	530	9221
4	2009-11-25	SRM 453.5	2	666	471.64	-0.66	-58	1731	6385	-119	533	9464
3	2009-11-05	SRM 452	2	944	388.21	-1.28	-114	1789	6030	-385	652	8936
2	2009-10-17	SRM 450	2	269	634.78	1.24	240	1903	5003	48	1037	4461
1	2009-08-25	SRM 447	2	619	634.09	0.04	40	1663	7056	-211	989	4925