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 |
|---|---|---|---|
| shayanaboy | 2 | 1963 | 739 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.128 | 0.611 | 0.624 | 73.6 | -58 | 89 | 1231 | 1231 | 9097 |
| EloSRM | 0.221 | 0.640 | 0.676 | 155.7 | -107 | 204 | 1963 | 1963 | 8919 |
| SRMFix | 0.125 | 0.682 | 0.694 | 128.6 | -129 | 128 | 1199 | 1199 | 9291 |
| SRM | -0.500 | 1.093 | 1.202 | 296.5 | -527 | 66 | 739 | 739 | 10160 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-06-19 | SRM 625 | 2 | 422 | 765.97 | 0.86 | 204 | 1963 | 8919 | 66 | 739 | 10160 |
| 1 | 2014-06-12 | SRM 624 | 2 | 903 | 675.40 | -0.42 | -107 | 1758 | 11892 | -527 | 673 | 11118 |