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 |
|---|---|---|---|
| beyondsc | 1 | 1844 | 1421 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.104 | 1.104 | 1.104 | 221.0 | 221 | 221 | 1421 | 1421 | 1874 |
| SRMFix | 1.263 | 1.263 | 1.263 | 270.4 | 270 | 270 | 1470 | 1470 | 4332 |
| initial | 1.269 | 1.269 | 1.269 | 152.8 | 153 | 153 | 1353 | 1353 | 5196 |
| EloSRM | 1.288 | 1.288 | 1.288 | 284.9 | 285 | 285 | 1844 | 1844 | 5002 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 174 | 424.96 | 1.29 | 285 | 1844 | 5002 | 221 | 1421 | 1874 |