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 |
|---|---|---|---|
| f0ur | 1 | 2121 | 1153 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.273 | 0.273 | 0.273 | 47.0 | -47 | -47 | 1153 | 1153 | 5020 |
| SRMFix | 0.649 | 0.649 | 0.649 | 148.6 | 149 | 149 | 1349 | 1349 | 7484 |
| initial | 0.719 | 0.719 | 0.719 | 86.6 | 87 | 87 | 1287 | 1287 | 8370 |
| EloSRM | 0.770 | 0.770 | 0.770 | 244.0 | 244 | 244 | 2121 | 2121 | 7326 |
| Odd | 0.822 | 0.822 | 0.822 | 262.7 | 263 | 263 | 1890 | 1890 | 7565 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-08-30 | SRM 631 | 2 | 432 | 736.63 | 0.77 | 244 | 2121 | 7326 | -47 | 1153 | 5020 |