xianchao

xianchao

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3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.

Player	Rounds	Elo	SRM
xianchao	63	2800	1641

Rating	perf	err	err2	\|ΔR\|	ΔR min	ΔR max	max	R	rank
EloSRM	0.338	0.800	1.103	38.0	-81	256	2802	2800	1417
Odd	0.351	0.802	1.108	36.5	-64	189	2605	2599	1448
SRMFix	0.400	0.807	1.140	36.0	-71	120	2175	2163	1384
initial	0.184	0.845	1.156	101.8	-299	458	2805	2573	1141
SRM	0.495	0.883	1.319	76.7	-214	177	1688	1641	1298

#	date	round	division	rank	seed	perf	Δ Elo	Elo new	Elo rank	Δ SRM	SRM new	SRM rank
63	2012-06-02	Round 2C	1	502	551.84	0.14	9	2800	1417	6	1641	1298
62	2012-05-19	SRM 543	1	566	406.89	-0.48	-11	2791	1437	-53	1635	1355
61	2012-05-12	TCO12 Round 2B	1	457	640.05	0.49	23	2802	1410	32	1688	1180
60	2012-03-31	TCO12 Round 1A	1	180	528.82	1.56	45	2780	1357	86	1656	1215
59	2012-03-17	SRM 537	1	348	509.63	0.55	27	2734	1554	48	1570	1511
58	2012-03-03	SRM 535	1	387	470.76	0.28	18	2707	1652	31	1522	1736
57	2011-12-06	SRM 526	1	301	257.31	-0.23	-5	2689	1578	-18	1491	1776
56	2011-06-02	SRM 508	1	540	477.69	-0.50	-10	2694	1432	-76	1509	1655
55	2011-05-28	SRM 507	1	30	433.36	3.85	70	2704	1371	177	1585	1353
54	2011-05-11	SRM 506	1	340	307.30	-0.15	-2	2634	1562	3	1408	2051
53	2011-04-07	SRM 502	1	448	287.36	-0.76	-18	2635	1533	-125	1405	2038
52	2011-03-19	SRM 500	1	312	505.52	0.70	25	2653	1442	71	1530	1440
51	2011-02-10	SRM 497	1	392	300.60	-0.38	-8	2629	1495	-40	1459	1720
50	2011-01-22	Member SRM 494	1	536	411.53	-0.60	-14	2637	1423	-113	1499	1507
49	2011-01-12	SRM 493	1	110	301.67	1.46	42	2651	1359	110	1612	1134
48	2010-12-28	SRM 492	1	130	323.47	1.32	40	2609	1513	118	1502	1486
47	2010-12-18	Member SRM 491	1	276	441.29	0.68	26	2569	1675	88	1384	2048
46	2010-12-08	SRM 490	1	494	428.07	-0.42	-12	2543	1761	-59	1296	2554
45	2010-11-18	SRM 488	1	276	308.76	-0.26	-6	2555	1674	-32	1355	2168
44	2010-11-13	SRM 487	1	400	454.94	0.19	11	2561	1639	37	1387	1962
43	2010-10-05	SRM 484	1	221	287.08	0.38	17	2550	1676	62	1350	2154
42	2010-09-25	SRM 483	1	464	431.96	-0.41	-12	2533	1736	-54	1288	2514
41	2010-09-15	Member SRM 482	1	462	440.28	-0.07	1	2544	1686	5	1342	2165
40	2010-06-30	Member Single Round Match 474	1	334	275.05	-0.28	-7	2544	1613	-30	1337	2135
39	2010-06-19	TCO10 Round 1	1	1224	783.84	-0.64	-18	2551	1566	-104	1367	1991
38	2010-06-17	SRM 473	1	348	287.84	-0.27	-7	2569	1483	-46	1471	1524
37	2010-06-05	SRM 472	1	259	425.42	0.72	30	2576	1431	61	1517	1370
36	2010-05-20	SRM 470	1	95	498.49	2.39	75	2546	1506	175	1456	1533
35	2010-05-12	TCO10 Qual 2	1	501	402.12	-0.32	-7	2471	1799	13	1281	2437
34	2010-04-15	SRM 467	2	8	46.47	2.54	41	2478	1639	144	1268	2418
33	2010-04-03	SRM 466	1	798	528.31	-0.60	-23	2437	1779	-195	1124	3473
32	2010-03-25	Member SRM 465	1	379	317.05	-0.26	-9	2459	1670	-48	1319	2055
31	2010-03-16	SRM 464	1	650	452.31	-0.59	-23	2469	1654	-159	1367	1824
30	2010-02-17	SRM 462	1	81	346.57	2.10	89	2492	1720	151	1526	1344
29	2010-02-13	Member SRM 461	1	437	464.85	-0.21	-8	2403	2072	-53	1375	1947
28	2010-02-06	SRM 460	1	293	480.67	0.71	49	2412	2026	55	1428	1685
27	2009-10-20	SRM 451	1	318	372.93	0.23	17	2362	2185	7	1373	1964
26	2009-10-17	SRM 450	1	343	455.94	0.41	30	2345	2258	26	1366	2001
25	2009-09-23	SRM 449	1	232	644.54	1.47	87	2316	2378	140	1340	2132
24	2009-09-10	SRM 448	1	444	515.42	-0.09	-3	2229	2787	-26	1200	3140
23	2009-08-25	SRM 447	2	28	159.22	2.51	67	2232	2750	107	1226	2879
22	2009-06-13	SRM 442	2	475	148.71	-1.68	-32	2165	3071	-48	1119	3731
21	2009-04-30	SRM 439	2	25	138.42	2.47	62	2197	2858	110	1167	3755
20	2009-03-24	SRM 437	2	581	164.74	-1.82	-35	2135	3220	-94	1057	5662
19	2009-03-11	SRM 436	2	210	149.61	-0.49	-7	2170	3048	5	1151	4245
18	2009-03-07	TCO09 Round 1	1	723	1,267.26	0.81	63	2177	2966	112	1146	4257
17	2009-03-04	TCO09 Qual 3	1	216	561.90	1.38	74	2114	3332	124	1034	5888
16	2009-02-28	TCO09 Qual 2	1	868	856.65	-0.02	4	2040	3753	20	910	7948
15	2009-02-24	TCO09 Qual 1	1	658	868.74	0.40	41	2036	3701	72	890	8222
14	2009-02-12	SRM 435	2	158	227.51	0.53	40	1994	4138	65	818	9252
13	2009-02-07	SRM 434	2	209	368.66	0.82	64	1954	4570	75	753	10209
12	2009-01-21	SRM 433	2	195	439.86	1.17	106	1890	5089	94	678	11143
11	2009-01-06	SRM 432	2	598	295.24	-1.02	-81	1784	6178	-179	584	11823
10	2008-12-23	SRM 431	2	1
9	2008-12-20	SRM 430	2	190	554.81	1.55	256	1865	5325	87	763	10096
8	2007-02-14	SRM 339	2	184	321.31	0.80	82	1609	4789	74	676	6819
7	2007-02-03	SRM 337	2	544	382.38	-0.62	-48	1527	5346	-94	602	7202
6	2007-01-25	SRM 336	2	246	285.77	0.22	44	1575	4917	7	696	6566
5	2006-09-09	TCCC06 Qual 2	1	653	460.40	-0.57	-61	1531	4665	-214	689	6167
4	2006-07-26	SRM 313	2	263	251.10	-0.07	8	1592	4229	-34	903	4438
3	2006-06-08	SRM 306	2	153	222.63	-0.16	-4	1584	4053	-49	937	4041
2	2006-05-31	SRM 305	2	200	154.89	-0.37	-36	1588	4008	-137	986	3664
1	2006-05-27	SRM 304	2	246	342.52	0.48	166	1624	3740	-77	1123	2643