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 |
|---|---|---|---|
| Annaqeeb | 2 | 1993 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.025 | 0.336 | 0.337 | 40.5 | -37 | 44 | 1206 | 1206 | 6717 |
| Odd | 0.139 | 0.342 | 0.369 | 92.3 | -34 | 151 | 1748 | 1748 | 6598 |
| EloSRM | 0.134 | 0.386 | 0.409 | 109.0 | -53 | 165 | 1993 | 1993 | 6481 |
| SRMFix | 0.032 | 0.404 | 0.405 | 80.0 | -88 | 72 | 1184 | 1184 | 6788 |
| SRM | -0.585 | 0.716 | 0.924 | 188.5 | -351 | -26 | 849 | 823 | 6664 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-11 | SRM 667 | 2 | 373 | 535.18 | 0.52 | 165 | 1993 | 6481 | -26 | 823 | 6664 |
| 1 | 2014-10-04 | SRM 635 | 2 | 719 | 603.74 | -0.25 | -53 | 1828 | 10805 | -351 | 849 | 8833 |