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 |
|---|---|---|---|
| mrokooie | 2 | 1569 | 790 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.117 | 0.378 | 0.395 | 45.5 | -60 | 31 | 1231 | 1172 | 5602 |
| SRMFix | -0.182 | 0.423 | 0.461 | 78.2 | -98 | 58 | 1258 | 1159 | 5432 |
| Odd | -0.120 | 0.468 | 0.483 | 111.8 | -72 | 152 | 1542 | 1470 | 5195 |
| EloSRM | -0.147 | 0.476 | 0.498 | 118.1 | -84 | 152 | 1653 | 1569 | 5074 |
| SRM | -0.746 | 0.746 | 0.804 | 205.0 | -268 | -142 | 1058 | 790 | 5562 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-04-18 | SRM 345 | 2 | 539 | 379.17 | -0.62 | -84 | 1569 | 5074 | -268 | 790 | 5562 |
| 1 | 2007-03-31 | TCO07 Qual 2 | 1 | 813 | 1,021.06 | 0.33 | 152 | 1653 | 4500 | -142 | 1058 | 3425 |