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 |
|---|---|---|---|
| jkokmm | 1 | 1857 | 1039 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.126 | 0.126 | 0.126 | 30.6 | 31 | 31 | 1231 | 1231 | 8073 |
| initial | 0.192 | 0.192 | 0.192 | 23.1 | 23 | 23 | 1223 | 1223 | 8385 |
| EloSRM | 0.263 | 0.263 | 0.263 | 110.7 | 111 | 111 | 1857 | 1857 | 8003 |
| Odd | 0.321 | 0.321 | 0.321 | 134.4 | 134 | 134 | 1679 | 1679 | 8180 |
| SRM | -0.825 | 0.825 | 0.825 | 161.0 | -161 | -161 | 1039 | 1039 | 5652 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-01-31 | SRM 531 | 2 | 647 | 776.44 | 0.26 | 111 | 1857 | 8003 | -161 | 1039 | 5652 |