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 |
|---|---|---|---|
| yixiyanyu | 1 | 1740 | 1312 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.451 | 0.451 | 0.451 | 112.0 | 112 | 112 | 1312 | 1312 | 2596 |
| SRMFix | 0.614 | 0.614 | 0.614 | 141.2 | 141 | 141 | 1341 | 1341 | 5472 |
| initial | 0.619 | 0.619 | 0.619 | 74.5 | 74 | 74 | 1274 | 1274 | 6084 |
| EloSRM | 0.638 | 0.638 | 0.638 | 181.0 | 181 | 181 | 1740 | 1740 | 5891 |
| # | 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 | 339 | 527.72 | 0.64 | 181 | 1740 | 5891 | 112 | 1312 | 2596 |