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 |
|---|---|---|---|
| xuzw | 1 | 1405 | 711 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.416 | 0.416 | 0.416 | 86.7 | -87 | -87 | 1309 | 1309 | 6929 |
| EloSRM | -0.453 | 0.453 | 0.453 | 104.9 | -105 | -105 | 1405 | 1405 | 6750 |
| initial | -0.570 | 0.570 | 0.570 | 68.7 | -69 | -69 | 1131 | 1131 | 6716 |
| SRMFix | -0.622 | 0.622 | 0.622 | 142.8 | -143 | -143 | 1057 | 1057 | 7019 |
| SRM | -1.444 | 1.444 | 1.444 | 489.0 | -489 | -489 | 711 | 711 | 6287 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-06-02 | SRM 352 | 2 | 625 | 478.70 | -0.45 | -105 | 1405 | 6750 | -489 | 711 | 6287 |