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 |
|---|---|---|---|
| rghossi | 1 | 1864 | 854 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.311 | 0.311 | 0.311 | 66.0 | -66 | -66 | 1864 | 1864 | 7726 |
| initial | -0.363 | 0.363 | 0.363 | 43.7 | -44 | -44 | 1156 | 1156 | 7827 |
| SRMFix | -0.420 | 0.420 | 0.420 | 98.6 | -99 | -99 | 1101 | 1101 | 8022 |
| SRM | -1.315 | 1.315 | 1.315 | 346.0 | -346 | -346 | 854 | 854 | 6432 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-09-15 | SRM 668 | 2 | 320 | 257.94 | -0.31 | -66 | 1864 | 7726 | -346 | 854 | 6432 |