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 |
|---|---|---|---|
| cuijy | 1 | 1658 | 1220 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.076 | 0.076 | 0.076 | 20.0 | 20 | 20 | 1220 | 1220 | 3348 |
| SRMFix | 0.237 | 0.237 | 0.237 | 57.0 | 57 | 57 | 1257 | 1257 | 6343 |
| initial | 0.241 | 0.241 | 0.241 | 29.0 | 29 | 29 | 1229 | 1229 | 6715 |
| EloSRM | 0.261 | 0.261 | 0.261 | 98.8 | 99 | 99 | 1658 | 1658 | 6702 |
| Odd | 0.266 | 0.266 | 0.266 | 107.4 | 107 | 107 | 1534 | 1534 | 6830 |
| # | 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 | 438 | 527.68 | 0.26 | 99 | 1658 | 6702 | 20 | 1220 | 3348 |