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 |
|---|---|---|---|
| ali07 | 1 | 1821 | 936 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.118 | 0.118 | 0.118 | 8.9 | -9 | -9 | 1821 | 1821 | 9384 |
| initial | -0.173 | 0.173 | 0.173 | 20.8 | -21 | -21 | 1179 | 1179 | 9393 |
| SRMFix | -0.238 | 0.238 | 0.238 | 57.1 | -57 | -57 | 1143 | 1143 | 9483 |
| SRM | -1.127 | 1.127 | 1.127 | 264.0 | -264 | -264 | 936 | 936 | 6916 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-09-27 | SRM 592 | 2 | 773 | 712.33 | -0.12 | -9 | 1821 | 9384 | -264 | 936 | 6916 |