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 |
|---|---|---|---|
| qzuo | 1 | 1656 | 1291 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.386 | 0.386 | 0.386 | 91.0 | 91 | 91 | 1291 | 1291 | 2179 |
| SRMFix | 0.421 | 0.421 | 0.421 | 99.0 | 99 | 99 | 1299 | 1299 | 4843 |
| initial | 0.426 | 0.426 | 0.426 | 51.2 | 51 | 51 | 1251 | 1251 | 5271 |
| EloSRM | 0.431 | 0.431 | 0.431 | 125.9 | 126 | 126 | 1656 | 1656 | 5338 |
| Odd | 0.434 | 0.434 | 0.434 | 119.2 | 119 | 119 | 1528 | 1528 | 5580 |
| # | 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 | 103 | 141.60 | 0.43 | 126 | 1656 | 5338 | 91 | 1291 | 2179 |