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 |
|---|---|---|---|
| songfu05141 | 1 | 1708 | 1276 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.294 | 0.294 | 0.294 | 76.0 | 76 | 76 | 1276 | 1276 | 2856 |
| SRMFix | 0.457 | 0.457 | 0.457 | 107.0 | 107 | 107 | 1307 | 1307 | 5822 |
| initial | 0.461 | 0.461 | 0.461 | 55.6 | 56 | 56 | 1256 | 1256 | 6336 |
| EloSRM | 0.481 | 0.481 | 0.481 | 148.5 | 148 | 148 | 1708 | 1708 | 6201 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | College Tour Beijing | 1 | 378 | 527.72 | 0.48 | 148 | 1708 | 6201 | 76 | 1276 | 2856 |