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 |
|---|---|---|---|
| athin | 1 | 2558 | 1531 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.224 | 3.224 | 3.224 | 331.0 | 331 | 331 | 1531 | 1531 | 1839 |
| SRMFix | 4.194 | 4.194 | 4.194 | 685.4 | 685 | 685 | 1885 | 1885 | 2927 |
| initial | 4.264 | 4.264 | 4.264 | 513.5 | 513 | 513 | 1713 | 1713 | 4183 |
| EloSRM | 4.326 | 4.326 | 4.326 | 747.9 | 748 | 748 | 2558 | 2558 | 2916 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-05-02 | SRM 578 | 2 | 24 | 481.20 | 4.33 | 748 | 2558 | 2916 | 331 | 1531 | 1839 |