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 |
|---|---|---|---|
| Eldred | 2 | 1533 | 721 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.056 | 0.450 | 0.454 | 54.2 | -61 | 48 | 1187 | 1187 | 5241 |
| EloSRM | 0.067 | 0.478 | 0.482 | 119.6 | -103 | 137 | 1533 | 1533 | 5180 |
| SRMFix | -0.033 | 0.517 | 0.518 | 103.5 | -127 | 80 | 1153 | 1153 | 5390 |
| SRM | -0.526 | 0.858 | 1.007 | 259.5 | -499 | 20 | 721 | 721 | 6149 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-03-22 | SRM 343 | 2 | 296 | 431.70 | 0.54 | 137 | 1533 | 5180 | 20 | 721 | 6149 |
| 1 | 2007-03-14 | SRM 342 | 2 | 436 | 343.34 | -0.41 | -103 | 1396 | 6431 | -499 | 701 | 6268 |