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 |
|---|---|---|---|
| Praimir | 3 | 2002 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.030 | 0.219 | 0.239 | 38.0 | -35 | 76 | 2002 | 2002 | 5281 |
| initial | -0.061 | 0.221 | 0.233 | 26.6 | -36 | 29 | 1185 | 1178 | 5646 |
| SRMFix | -0.050 | 0.243 | 0.251 | 41.8 | -48 | 40 | 1163 | 1154 | 5602 |
| SRM | -0.474 | 0.502 | 0.624 | 132.0 | -231 | -27 | 969 | 804 | 5663 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-10-26 | SRM 701 | 2 | 218 | 265.52 | 0.28 | 76 | 2002 | 5281 | -27 | 804 | 5663 |
| 2 | 2016-06-25 | SRM 693 | 2 | 212 | 245.63 | -0.29 | -35 | 1926 | 6330 | -138 | 831 | 5975 |
| 1 | 2016-04-07 | SRM 687 | 2 | 306 | 288.41 | -0.08 | 3 | 1961 | 6438 | -231 | 969 | 4932 |