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 |
|---|---|---|---|
| xyguo | 1 | 1832 | 1412 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.955 | 0.955 | 0.955 | 212.0 | 212 | 212 | 1412 | 1412 | 1852 |
| SRMFix | 1.119 | 1.119 | 1.119 | 243.2 | 243 | 243 | 1443 | 1443 | 4473 |
| initial | 1.123 | 1.123 | 1.123 | 135.2 | 135 | 135 | 1335 | 1335 | 5267 |
| EloSRM | 1.143 | 1.143 | 1.143 | 272.6 | 273 | 273 | 1832 | 1832 | 4966 |
| Odd | 1.149 | 1.149 | 1.149 | 277.2 | 277 | 277 | 1704 | 1704 | 5108 |
| # | 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 | 239 | 527.71 | 1.14 | 273 | 1832 | 4966 | 212 | 1412 | 1852 |