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 |
|---|---|---|---|
| 7sr | 2 | 1782 | 519 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.318 | 0.318 | 0.405 | 49.3 | -92 | 6 | 1874 | 1782 | 11497 |
| initial | -0.350 | 0.350 | 0.422 | 42.1 | -71 | -14 | 1186 | 1116 | 12581 |
| SRMFix | -0.389 | 0.389 | 0.435 | 70.9 | -95 | -47 | 1153 | 1058 | 12498 |
| SRM | -1.136 | 1.136 | 1.137 | 340.5 | -418 | -263 | 937 | 519 | 12804 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-07-10 | SRM 627 | 2 | 1047 | 680.57 | -0.57 | -92 | 1782 | 11497 | -418 | 519 | 12804 |
| 1 | 2014-06-28 | SRM 626 | 2 | 784 | 749.09 | -0.07 | 6 | 1874 | 10075 | -263 | 937 | 7442 |