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 |
|---|---|---|---|
| charleszy | 1 | 1664 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.098 | 0.098 | 0.098 | 27.0 | 27 | 27 | 1227 | 1227 | 3276 |
| SRMFix | 0.261 | 0.261 | 0.261 | 62.6 | 63 | 63 | 1263 | 1263 | 6279 |
| initial | 0.266 | 0.266 | 0.266 | 32.0 | 32 | 32 | 1232 | 1232 | 6676 |
| EloSRM | 0.285 | 0.285 | 0.285 | 104.9 | 105 | 105 | 1664 | 1664 | 6644 |
| # | 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 | 433 | 527.72 | 0.28 | 105 | 1664 | 6644 | 27 | 1227 | 3276 |