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 |
|---|---|---|---|
| practical-pig | 1 | 1303 | 907 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.256 | 0.256 | 0.256 | 40.1 | -40 | -40 | 1260 | 1260 | 2890 |
| EloSRM | -0.268 | 0.268 | 0.268 | 54.8 | -55 | -55 | 1303 | 1303 | 2854 |
| initial | -0.360 | 0.360 | 0.360 | 43.3 | -43 | -43 | 1157 | 1157 | 2819 |
| SRMFix | -0.363 | 0.363 | 0.363 | 85.9 | -86 | -86 | 1114 | 1114 | 2859 |
| SRM | -0.928 | 0.928 | 0.928 | 293.0 | -293 | -293 | 907 | 907 | 2246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-06-02 | SRM 197 | 2 | 114 | 124.55 | -0.27 | -55 | 1303 | 2854 | -293 | 907 | 2246 |