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 |
|---|---|---|---|
| dly62 | 1 | 1659 | 908 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.148 | 0.148 | 0.148 | 20.6 | -21 | -21 | 1659 | 1659 | 7822 |
| initial | -0.224 | 0.224 | 0.224 | 27.0 | -27 | -27 | 1173 | 1173 | 7771 |
| SRMFix | -0.277 | 0.277 | 0.277 | 66.3 | -66 | -66 | 1134 | 1134 | 7855 |
| SRM | -1.187 | 1.187 | 1.187 | 292.0 | -292 | -292 | 908 | 908 | 5821 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-10-05 | SRM 484 | 2 | 548 | 494.53 | -0.15 | -21 | 1659 | 7822 | -292 | 908 | 5821 |