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 |
|---|---|---|---|
| SilverSpeedster | 2 | 1864 | 920 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.064 | 0.164 | 0.176 | 19.8 | -12 | 27 | 1227 | 1215 | 8690 |
| SRMFix | -0.023 | 0.184 | 0.186 | 37.2 | -35 | 39 | 1239 | 1204 | 8604 |
| EloSRM | 0.022 | 0.267 | 0.268 | 71.1 | -24 | 118 | 1888 | 1864 | 8383 |
| SRM | -0.761 | 0.761 | 0.761 | 140.0 | -147 | -133 | 1053 | 920 | 7197 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-04 | SRM 551 | 2 | 738 | 622.74 | -0.24 | -24 | 1864 | 8383 | -133 | 920 | 7197 |
| 1 | 2012-07-21 | SRM 550 | 2 | 675 | 824.92 | 0.29 | 118 | 1888 | 8141 | -147 | 1053 | 5510 |