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 |
|---|---|---|---|
| KevinDunn | 2 | 2131 | 933 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.350 | 0.391 | 0.525 | 113.0 | 21 | 205 | 1866 | 1866 | 5300 |
| initial | 0.249 | 0.397 | 0.469 | 47.8 | -18 | 78 | 1260 | 1260 | 5564 |
| EloSRM | 0.342 | 0.435 | 0.553 | 118.8 | -2 | 236 | 2131 | 2131 | 5180 |
| SRMFix | 0.235 | 0.450 | 0.508 | 81.0 | -52 | 110 | 1259 | 1259 | 5573 |
| SRM | -0.488 | 0.651 | 0.814 | 133.5 | -265 | -2 | 935 | 933 | 5144 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-05-03 | SRM 690 | 2 | 123 | 210.76 | 0.78 | 236 | 2131 | 5180 | -2 | 933 | 5144 |
| 1 | 2015-01-24 | SRM 647 | 2 | 558 | 522.93 | -0.09 | -2 | 1895 | 9599 | -265 | 935 | 7175 |