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 |
|---|---|---|---|
| ckj | 1 | 1766 | 1339 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.580 | 0.580 | 0.580 | 139.0 | 139 | 139 | 1339 | 1339 | 2381 |
| SRMFix | 0.744 | 0.744 | 0.744 | 168.4 | 168 | 168 | 1368 | 1368 | 5190 |
| initial | 0.748 | 0.748 | 0.748 | 90.0 | 90 | 90 | 1290 | 1290 | 5861 |
| EloSRM | 0.768 | 0.768 | 0.768 | 206.3 | 206 | 206 | 1766 | 1766 | 5626 |
| # | 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 | 310 | 527.72 | 0.77 | 206 | 1766 | 5626 | 139 | 1339 | 2381 |