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 |
|---|---|---|---|
| xfire | 2 | 1526 | 938 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.010 | 0.010 | 0.015 | 1.2 | -2 | 0 | 1198 | 1198 | 4359 |
| SRMFix | -0.036 | 0.036 | 0.045 | 8.5 | -16 | -1 | 1184 | 1183 | 4342 |
| EloSRM | 0.032 | 0.065 | 0.073 | 36.8 | 14 | 60 | 1526 | 1526 | 4216 |
| SRM | -0.651 | 0.651 | 0.671 | 131.0 | -174 | -88 | 1026 | 938 | 3757 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-04-22 | SRM 299 | 2 | 289 | 282.43 | -0.03 | 14 | 1526 | 4216 | -88 | 938 | 3757 |
| 1 | 2006-04-11 | SRM 298 | 2 | 297 | 317.71 | 0.10 | 60 | 1512 | 4262 | -174 | 1026 | 3166 |