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 |
|---|---|---|---|
| yjqian | 1 | 1862 | 1532 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.812 | 1.812 | 1.812 | 332.0 | 332 | 332 | 1532 | 1532 | 1137 |
| SRMFix | 1.849 | 1.849 | 1.849 | 372.6 | 373 | 373 | 1573 | 1573 | 2954 |
| initial | 1.854 | 1.854 | 1.854 | 223.2 | 223 | 223 | 1423 | 1423 | 3762 |
| EloSRM | 1.859 | 1.859 | 1.859 | 331.7 | 332 | 332 | 1862 | 1862 | 3846 |
| Odd | 1.862 | 1.862 | 1.862 | 324.6 | 325 | 325 | 1733 | 1733 | 4057 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 39 | 141.50 | 1.86 | 332 | 1862 | 3846 | 332 | 1532 | 1137 |