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 |
|---|---|---|---|
| ChengShengWen | 1 | 1877 | 1457 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.338 | 1.338 | 1.338 | 257.0 | 257 | 257 | 1457 | 1457 | 1659 |
| SRMFix | 1.497 | 1.497 | 1.497 | 312.6 | 313 | 313 | 1513 | 1513 | 3933 |
| initial | 1.503 | 1.503 | 1.503 | 181.0 | 181 | 181 | 1381 | 1381 | 4893 |
| EloSRM | 1.522 | 1.522 | 1.522 | 318.0 | 318 | 318 | 1877 | 1877 | 4686 |
| Odd | 1.528 | 1.528 | 1.528 | 316.6 | 317 | 317 | 1744 | 1744 | 4874 |
| # | 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 | 148 | 424.96 | 1.52 | 318 | 1877 | 4686 | 257 | 1457 | 1659 |