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 |
|---|---|---|---|
| tiemsn | 1 | 1857 | 1439 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.108 | 1.108 | 1.108 | 239.0 | 239 | 239 | 1439 | 1439 | 1700 |
| SRMFix | 1.271 | 1.271 | 1.271 | 271.9 | 272 | 272 | 1472 | 1472 | 4190 |
| initial | 1.276 | 1.276 | 1.276 | 153.6 | 154 | 154 | 1354 | 1354 | 5029 |
| EloSRM | 1.295 | 1.295 | 1.295 | 297.7 | 298 | 298 | 1857 | 1857 | 4761 |
| # | 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 | 215 | 527.72 | 1.30 | 298 | 1857 | 4761 | 239 | 1439 | 1700 |