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 |
|---|---|---|---|
| Ivy530 | 1 | 1786 | 1362 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.691 | 0.691 | 0.691 | 162.0 | 162 | 162 | 1362 | 1362 | 2206 |
| SRMFix | 0.855 | 0.855 | 0.855 | 191.2 | 191 | 191 | 1391 | 1391 | 4978 |
| initial | 0.859 | 0.859 | 0.859 | 103.4 | 103 | 103 | 1303 | 1303 | 5691 |
| EloSRM | 0.879 | 0.879 | 0.879 | 227.0 | 227 | 227 | 1786 | 1786 | 5409 |
| # | 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 | 287 | 527.72 | 0.88 | 227 | 1786 | 5409 | 162 | 1362 | 2206 |