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 |
|---|---|---|---|
| har93d | 2 | 1756 | 606 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.278 | 0.278 | 0.311 | 62.8 | -102 | -23 | 1780 | 1756 | 11605 |
| initial | -0.357 | 0.357 | 0.376 | 42.9 | -57 | -29 | 1143 | 1114 | 11580 |
| SRMFix | -0.361 | 0.361 | 0.398 | 77.8 | -123 | -33 | 1077 | 1044 | 11779 |
| SRM | -0.903 | 0.903 | 1.025 | 297.0 | -490 | -104 | 710 | 606 | 10994 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-02-10 | SRM 649 | 2 | 508 | 548.85 | -0.14 | -23 | 1756 | 11605 | -104 | 606 | 10994 |
| 1 | 2014-10-04 | SRM 635 | 2 | 767 | 604.16 | -0.42 | -102 | 1780 | 11758 | -490 | 710 | 10819 |