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 |
|---|---|---|---|
| yeminchao | 12 | 1812 | 671 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.015 | 0.420 | 0.502 | 62.4 | -90 | 236 | 1849 | 1812 | 6126 |
| Odd | -0.003 | 0.420 | 0.503 | 57.6 | -79 | 215 | 1714 | 1671 | 6155 |
| initial | 0.061 | 0.433 | 0.521 | 52.1 | -97 | 109 | 1367 | 1288 | 5922 |
| SRMFix | -0.026 | 0.444 | 0.548 | 54.2 | -118 | 201 | 1435 | 1251 | 6227 |
| SRM | -0.062 | 0.480 | 0.622 | 88.8 | -225 | 167 | 1367 | 671 | 8291 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-08-04 | Member SRM 478 | 2 | 398 | 559.35 | 0.49 | 42 | 1812 | 6126 | 58 | 671 | 8291 |
| 11 | 2010-05-24 | TCO10 Qual 3 | 1 | 920 | 775.99 | -0.32 | -23 | 1770 | 6395 | -93 | 613 | 8871 |
| 10 | 2010-05-20 | SRM 470 | 2 | 641 | 568.73 | -0.17 | -5 | 1793 | 6063 | -13 | 706 | 8035 |
| 9 | 2010-05-12 | TCO10 Qual 2 | 1 | 1001 | 948.50 | -0.08 | -4 | 1797 | 6020 | -26 | 719 | 8032 |
| 8 | 2010-05-04 | SRM 469 | 2 | 745 | 529.85 | -0.49 | -30 | 1801 | 5875 | -61 | 745 | 7574 |
| 7 | 2010-04-20 | Member SRM 468 | 2 | 436 | 502.71 | 0.20 | 33 | 1831 | 5505 | 11 | 806 | 6766 |
| 6 | 2010-04-15 | SRM 467 | 2 | 272 | 436.18 | 0.68 | 99 | 1798 | 5738 | 32 | 795 | 6896 |
| 5 | 2010-03-25 | Member SRM 465 | 2 | 434 | 450.88 | 0.06 | 26 | 1699 | 6377 | -36 | 763 | 7081 |
| 4 | 2009-11-05 | SRM 452 | 2 | 900 | 523.51 | -0.78 | -90 | 1673 | 7052 | -225 | 799 | 7533 |
| 3 | 2009-10-20 | SRM 451 | 2 | 559 | 370.38 | -0.59 | -85 | 1763 | 6149 | -159 | 1024 | 4562 |
| 2 | 2008-06-08 | College Tour West China | 1 | 245 | 288.88 | 0.24 | 75 | 1849 | 5023 | -184 | 1183 | 3796 |
| 1 | 2007-12-19 | College Tour SRM 384 | 1 | 18 | 34.46 | 0.94 | 236 | 1773 | 4829 | 167 | 1367 | 1887 |