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 |
|---|---|---|---|
| ACM_WYX | 11 | 1922 | 831 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.335 | 0.857 | 1.061 | 82.4 | -78 | 160 | 1866 | 1815 | 4667 |
| EloSRM | 0.364 | 0.883 | 1.093 | 87.3 | -95 | 171 | 1977 | 1922 | 4761 |
| SRMFix | 0.409 | 0.929 | 1.155 | 81.0 | -129 | 150 | 1499 | 1435 | 4921 |
| initial | 0.241 | 0.955 | 1.152 | 115.0 | -217 | 262 | 1736 | 1519 | 4042 |
| SRM | 0.491 | 1.055 | 1.366 | 125.9 | -469 | 138 | 873 | 831 | 9137 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2008-12-02 | SRM 428 | 2 | 499 | 261.83 | -0.93 | -55 | 1922 | 4761 | -42 | 831 | 9137 |
| 10 | 2008-07-19 | SRM 410 | 2 | 82 | 456.98 | 2.48 | 171 | 1977 | 4040 | 138 | 873 | 8751 |
| 9 | 2008-05-24 | College Tour Beijing | 1 | 151 | 377.08 | 1.32 | 110 | 1806 | 5209 | 95 | 735 | 9307 |
| 8 | 2007-12-04 | SRM 380 | 2 | 422 | 328.09 | -0.57 | -35 | 1696 | 5324 | -68 | 640 | 8109 |
| 7 | 2007-11-14 | SRM 376 | 2 | 118 | 354.30 | 1.59 | 154 | 1731 | 4863 | 116 | 708 | 7233 |
| 6 | 2007-10-09 | College Tour SRM 370 | 1 | 87 | 144.94 | 0.74 | 91 | 1577 | 5764 | 111 | 592 | 7475 |
| 5 | 2007-07-02 | SRM 356 | 2 | 455 | 331.59 | -0.51 | -45 | 1487 | 6023 | -125 | 481 | 7567 |
| 4 | 2007-06-14 | SRM 354 | 2 | 627 | 462.37 | -0.44 | -42 | 1532 | 5654 | -112 | 606 | 7096 |
| 3 | 2007-06-07 | SRM 353 | 2 | 379 | 582.19 | 0.62 | 116 | 1574 | 5326 | 48 | 718 | 6338 |
| 2 | 2007-06-02 | SRM 352 | 2 | 502 | 544.89 | 0.12 | 46 | 1457 | 6186 | -61 | 670 | 6632 |
| 1 | 2007-05-09 | SRM 348 | 2 | 376 | 301.58 | -0.41 | -95 | 1411 | 6605 | -469 | 731 | 6150 |