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 |
|---|---|---|---|
| WinSun | 5 | 1574 | 533 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.025 | 0.371 | 0.491 | 61.8 | -86 | 165 | 1578 | 1574 | 8134 |
| SRMFix | -0.016 | 0.401 | 0.510 | 60.1 | -114 | 107 | 1120 | 1112 | 10021 |
| initial | -0.049 | 0.413 | 0.493 | 49.8 | -51 | 110 | 1187 | 1171 | 9412 |
| SRM | -0.277 | 0.651 | 0.802 | 172.2 | -452 | 97 | 748 | 533 | 12002 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-06-08 | College Tour West China | 1 | 333 | 423.35 | -0.14 | -4 | 1574 | 8134 | -36 | 533 | 12002 |
| 4 | 2008-06-05 | SRM 404 | 2 | 332 | 659.44 | 0.99 | 165 | 1578 | 8053 | 97 | 569 | 11432 |
| 3 | 2008-05-06 | SRM 401 | 2 | 756 | 652.71 | -0.27 | -42 | 1413 | 10431 | -138 | 472 | 10531 |
| 2 | 2008-04-15 | SRM 398 | 2 | 607 | 563.38 | -0.11 | -12 | 1455 | 8653 | -138 | 610 | 8657 |
| 1 | 2008-04-03 | SRM 396 | 2 | 649 | 546.95 | -0.35 | -86 | 1467 | 8349 | -452 | 748 | 7526 |