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 |
|---|---|---|---|
| longda | 3 | 1732 | 592 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.110 | 0.595 | 0.605 | 71.6 | -85 | 58 | 1173 | 1173 | 6636 |
| SRMFix | -0.073 | 0.665 | 0.669 | 131.8 | -167 | 96 | 1129 | 1129 | 6795 |
| EloSRM | 0.174 | 0.763 | 0.782 | 278.1 | -131 | 425 | 1732 | 1732 | 8232 |
| SRM | -0.440 | 1.007 | 1.099 | 374.0 | -678 | 70 | 592 | 592 | 7702 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-12-18 | SRM 676 | 2 | 293 | 560.88 | 0.94 | 425 | 1732 | 8232 | 70 | 592 | 7702 |
| 2 | 2007-08-01 | SRM 361 | 2 | 432 | ||||||||
| 1 | 2005-12-28 | SRM 280 | 2 | 366 | 245.30 | -0.59 | -131 | 1307 | 5213 | -678 | 522 | 5434 |