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 |
|---|---|---|---|
| lilongxuanwu | 1 | 1823 | 1402 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.902 | 0.902 | 0.902 | 202.0 | 202 | 202 | 1402 | 1402 | 1918 |
| SRMFix | 1.065 | 1.065 | 1.065 | 232.9 | 233 | 233 | 1433 | 1433 | 4563 |
| initial | 1.070 | 1.070 | 1.070 | 128.8 | 129 | 129 | 1329 | 1329 | 5352 |
| EloSRM | 1.089 | 1.089 | 1.089 | 263.6 | 264 | 264 | 1823 | 1823 | 5045 |
| Odd | 1.095 | 1.095 | 1.095 | 268.4 | 268 | 268 | 1695 | 1695 | 5190 |
| # | 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 | 248 | 527.71 | 1.09 | 264 | 1823 | 5045 | 202 | 1402 | 1918 |