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 |
|---|---|---|---|
| selfdem | 1 | 1685 | 1325 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.543 | 0.543 | 0.543 | 125.0 | 125 | 125 | 1325 | 1325 | 1977 |
| SRMFix | 0.580 | 0.580 | 0.580 | 133.7 | 134 | 134 | 1334 | 1334 | 4525 |
| initial | 0.585 | 0.585 | 0.585 | 70.4 | 70 | 70 | 1270 | 1270 | 5071 |
| EloSRM | 0.590 | 0.590 | 0.590 | 154.5 | 154 | 154 | 1685 | 1685 | 5136 |
| Odd | 0.593 | 0.593 | 0.593 | 147.8 | 148 | 148 | 1556 | 1556 | 5359 |
| # | 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 | 94 | 141.50 | 0.59 | 154 | 1685 | 5136 | 125 | 1325 | 1977 |