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 |
|---|---|---|---|
| wangdong08 | 1 | 1663 | 1029 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.132 | 0.132 | 0.132 | 32.0 | 32 | 32 | 1232 | 1232 | 5849 |
| initial | 0.185 | 0.185 | 0.185 | 22.2 | 22 | 22 | 1222 | 1222 | 6039 |
| EloSRM | 0.296 | 0.296 | 0.296 | 125.4 | 125 | 125 | 1663 | 1663 | 5753 |
| SRM | -0.865 | 0.865 | 0.865 | 171.0 | -171 | -171 | 1029 | 1029 | 4553 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-19 | SRM 384 | 2 | 274 | 336.36 | 0.30 | 125 | 1663 | 5753 | -171 | 1029 | 4553 |