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 |
|---|---|---|---|
| PavelH | 1 | 1625 | 1189 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.058 | 0.058 | 0.058 | 11.0 | -11 | -11 | 1189 | 1189 | 1311 |
| SRMFix | 0.615 | 0.615 | 0.615 | 141.3 | 141 | 141 | 1341 | 1341 | 1976 |
| initial | 0.660 | 0.660 | 0.660 | 79.5 | 80 | 80 | 1280 | 1280 | 2143 |
| EloSRM | 0.744 | 0.744 | 0.744 | 224.7 | 225 | 225 | 1625 | 1625 | 1970 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-04-02 | SRM 236 | 2 | 110 | 184.23 | 0.74 | 225 | 1625 | 1970 | -11 | 1189 | 1311 |