JacobZuma

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

Player	Rounds	Elo	SRM
JacobZuma	40	2235	948

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
SRMFix	0.103	0.427	0.565	24.6	-48	104	1435	1411	1854
initial	0.053	0.445	0.601	53.6	-168	224	1578	1448	1631
EloSRM	0.091	0.455	0.575	30.4	-40	112	2235	2235	2105
SRM	0.279	0.550	0.692	42.3	-168	121	1032	948	2363

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
40	2019-01-26	TCO19 SRM 748	2	43	76.66	0.83	78	2235	2105	23	948	2363
39	2017-03-25	SRM 711	2	152	169.76	0.16	22	2157	4173	1	925	4545
38	2016-09-17	SRM 698 (Google)	2	212	259.60	0.29	36	2135	4683	1	924	4895
37	2013-09-07	SRM 590	2	389	527.56	0.44	34	2099	6451	25	923	7123
36	2013-05-18	SRM 579	2	416	451.76	0.12	17	2065	6628	5	898	7473
35	2013-04-06	SRM 575	2	484	607.46	0.33	39	2047	7181	16	893	7996
34	2011-10-13	SRM 521	2	382	508.28	0.41	27	2008	6135	32	877	7463
33	2011-07-13	SRM 512	2	500	571.68	0.19	16	1981	6126	25	845	7638
32	2011-03-30	Member SRM 501	2	446	388.25	-0.25	-4	1965	5779	13	820	7448
31	2011-02-10	SRM 497	2	562	397.21	-0.77	-20	1969	5606	-81	807	7547
30	2011-02-01	SRM 496	2	690	344.73	-1.00	-26	1989	5414	-66	888	6465
29	2011-01-27	SRM 495	2	192	438.35	1.19	47	2014	5114	60	954	5689
28	2010-12-08	SRM 490	2	390	420.17	0.11	11	1967	5321	15	894	6205
27	2010-11-18	SRM 488	2	402	302.18	-0.41	-10	1957	5326	-17	879	6255
26	2010-10-26	SRM 486	2	337	471.37	0.48	27	1967	5164	35	896	5953
25	2010-10-21	Member SRM 485	2	252	406.03	0.69	39	1940	5289	50	861	6309
24	2010-10-05	SRM 484	2	242	364.60	0.59	40	1901	5623	49	811	6937
23	2010-09-09	SRM 481	2	645	485.38	-0.69	-29	1861	5847	-70	762	7521
22	2010-05-20	SRM 470	2	248	535.72	1.11	60	1890	5265	68	832	6590
21	2010-03-16	SRM 464	2	530	514.83	-0.04	4	1830	5383	11	764	7139
20	2010-03-02	SRM 463	2	531	438.19	-0.28	-7	1826	5730	-4	753	7562
19	2010-01-14	Member SRM 458	2	426	460.65	0.11	13	1833	5528	18	757	7379
18	2010-01-04	SRM 457	2	410	356.87	-0.20	-5	1820	5597	-7	739	7456
17	2009-11-25	SRM 453.5	2	355	434.32	0.29	24	1825	5615	31	746	7915
16	2009-11-05	SRM 452	2	383	521.52	0.44	35	1800	5921	51	715	8386
15	2009-10-20	SRM 451	2	580	418.64	-0.47	-23	1765	6135	-33	664	8752
14	2009-07-23	SRM 445	2	686	522.73	-0.39	-15	1788	5879	-21	697	8558
13	2009-07-08	SRM 444	2	188	586.36	1.64	95	1802	5755	121	718	8412
12	2009-06-23	SRM 443	2	581	460.91	-0.33	-16	1707	6620	-14	597	9406
11	2009-05-27	SRM 441	2	727	566.43	-0.64	-29	1723	6490	-69	611	9627
10	2009-05-12	SRM 440	2	728	500.59	-0.73	-40	1752	6284	-83	680	9938
9	2009-03-04	TCO09 Qual 3	1	792	778.41	-0.27	-20	1792	6061	-51	763	9963
8	2009-02-12	SRM 435	2	409	302.81	-0.43	-22	1813	5787	-37	814	9279
7	2009-01-21	SRM 433	2	397	411.18	0.05	16	1835	5625	-4	851	8910
6	2009-01-06	SRM 432	2	218	380.02	0.80	94	1818	5782	48	855	8857
5	2008-12-23	SRM 431	2	360
4	2008-12-11	SRM 429	2	474	503.84	0.09	25	1724	6828	-27	807	9409
3	2008-12-02	SRM 428	2	500	475.35	-0.08	3	1699	7124	-71	834	9117
2	2008-11-25	SRM 427	2	429	403.17	-0.09	1	1697	7068	-127	905	8071
1	2008-11-12	SRM 425	2	529	642.21	0.26	112	1696	7067	-168	1032	6123