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 |
|---|---|---|---|
| generalgreivous | 1 | 1698 | 1044 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.071 | 0.071 | 0.071 | 17.4 | 17 | 17 | 1217 | 1217 | 6660 |
| initial | 0.120 | 0.120 | 0.120 | 14.4 | 14 | 14 | 1214 | 1214 | 6861 |
| EloSRM | 0.182 | 0.182 | 0.182 | 85.3 | 85 | 85 | 1698 | 1698 | 6700 |
| SRM | -0.698 | 0.698 | 0.698 | 156.0 | -156 | -156 | 1044 | 1044 | 4382 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 605 | 686.32 | 0.18 | 85 | 1698 | 6700 | -156 | 1044 | 4382 |