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 |
|---|---|---|---|
| foreverlovely | 1 | 1693 | 1334 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.590 | 0.590 | 0.590 | 134.0 | 134 | 134 | 1334 | 1334 | 1926 |
| SRMFix | 0.626 | 0.626 | 0.626 | 143.7 | 144 | 144 | 1344 | 1344 | 4457 |
| initial | 0.631 | 0.631 | 0.631 | 76.0 | 76 | 76 | 1276 | 1276 | 5007 |
| EloSRM | 0.637 | 0.637 | 0.637 | 163.0 | 163 | 163 | 1693 | 1693 | 5065 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 91 | 141.50 | 0.64 | 163 | 1693 | 5065 | 134 | 1334 | 1926 |