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 |
|---|---|---|---|
| Motiur | 2 | 1753 | 618 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.292 | 0.292 | 0.292 | 63.1 | -65 | -62 | 1818 | 1753 | 7984 |
| Odd | -0.294 | 0.294 | 0.295 | 47.9 | -53 | -43 | 1586 | 1533 | 7906 |
| SRMFix | -0.388 | 0.388 | 0.388 | 77.9 | -90 | -65 | 1110 | 1044 | 7801 |
| initial | -0.398 | 0.398 | 0.403 | 48.0 | -55 | -41 | 1159 | 1104 | 7771 |
| SRM | -0.871 | 0.871 | 0.887 | 291.0 | -339 | -243 | 861 | 618 | 7426 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-02-22 | SRM 682 | 2 | 358 | 312.85 | -0.29 | -65 | 1753 | 7984 | -243 | 618 | 7426 |
| 1 | 2014-09-17 | SRM 633 | 2 | 777 | 780.26 | -0.30 | -62 | 1818 | 10866 | -339 | 861 | 8537 |