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 |
|---|---|---|---|
| wangxw | 1 | 1822 | 1325 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.511 | 0.511 | 0.511 | 125.0 | 125 | 125 | 1325 | 1325 | 2600 |
| SRMFix | 0.858 | 0.858 | 0.858 | 191.9 | 192 | 192 | 1392 | 1392 | 5179 |
| initial | 0.860 | 0.860 | 0.860 | 103.5 | 104 | 104 | 1304 | 1304 | 5913 |
| EloSRM | 0.895 | 0.895 | 0.895 | 260.6 | 261 | 261 | 1822 | 1822 | 5274 |
| Odd | 0.901 | 0.901 | 0.901 | 258.0 | 258 | 258 | 1686 | 1686 | 5497 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-06-08 | College Tour West China | 1 | 232 | 431.32 | 0.90 | 261 | 1822 | 5274 | 125 | 1325 | 2600 |