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 |
|---|---|---|---|
| 20072934 | 1 | 1686 | 1252 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.194 | 0.194 | 0.194 | 52.0 | 52 | 52 | 1252 | 1252 | 3032 |
| SRMFix | 0.358 | 0.358 | 0.358 | 84.7 | 85 | 85 | 1285 | 1285 | 6025 |
| initial | 0.362 | 0.362 | 0.362 | 43.6 | 44 | 44 | 1244 | 1244 | 6498 |
| EloSRM | 0.382 | 0.382 | 0.382 | 126.8 | 127 | 127 | 1686 | 1686 | 6442 |
| # | 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 | 405 | 527.72 | 0.38 | 127 | 1686 | 6442 | 52 | 1252 | 3032 |