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 |
|---|---|---|---|
| staycool | 1 | 1339 | 867 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.291 | 0.291 | 0.291 | 49.1 | -49 | -49 | 1279 | 1279 | 3266 |
| EloSRM | -0.318 | 0.318 | 0.318 | 63.5 | -64 | -64 | 1339 | 1339 | 3199 |
| initial | -0.410 | 0.410 | 0.410 | 49.4 | -49 | -49 | 1151 | 1151 | 3169 |
| SRMFix | -0.437 | 0.437 | 0.437 | 102.5 | -103 | -103 | 1097 | 1097 | 3280 |
| SRM | -1.057 | 1.057 | 1.057 | 333.0 | -333 | -333 | 867 | 867 | 2689 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-04-18 | SRM 239 | 2 | 170 | 161.68 | -0.32 | -64 | 1339 | 3199 | -333 | 867 | 2689 |