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 |
|---|---|---|---|
| Takingoff | 1 | 1746 | 1130 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.286 | 0.286 | 0.286 | 68.2 | 68 | 68 | 1268 | 1268 | 6140 |
| SRM | -0.318 | 0.318 | 0.318 | 70.0 | -70 | -70 | 1130 | 1130 | 3686 |
| initial | 0.330 | 0.330 | 0.330 | 39.7 | 40 | 40 | 1240 | 1240 | 6507 |
| EloSRM | 0.383 | 0.383 | 0.383 | 135.2 | 135 | 135 | 1746 | 1746 | 6258 |
| Odd | 0.413 | 0.413 | 0.413 | 147.1 | 147 | 147 | 1606 | 1606 | 6425 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-27 | SRM 441 | 2 | 532 | 693.56 | 0.38 | 135 | 1746 | 6258 | -70 | 1130 | 3686 |