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 |
|---|---|---|---|
| cjp0209 | 1 | 2391 | 1882 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 4.684 | 4.684 | 4.684 | 682.0 | 682 | 682 | 1882 | 1882 | 553 |
| SRMFix | 5.098 | 5.098 | 5.098 | 776.5 | 776 | 776 | 1976 | 1976 | 1667 |
| initial | 5.110 | 5.110 | 5.110 | 615.4 | 615 | 615 | 1815 | 1815 | 2777 |
| EloSRM | 5.153 | 5.153 | 5.153 | 803.5 | 804 | 804 | 2391 | 2391 | 1890 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-12 | TC China 08 - 1E | 1 | 7 | 249.08 | 5.15 | 803 | 2391 | 1890 | 682 | 1882 | 553 |