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 |
|---|---|---|---|
| bacobaco | 2 | 1789 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.097 | 0.326 | 0.340 | 39.2 | -51 | 28 | 1177 | 1177 | 9732 |
| EloSRM | -0.013 | 0.361 | 0.362 | 93.9 | -86 | 101 | 1789 | 1789 | 9367 |
| SRMFix | -0.088 | 0.383 | 0.393 | 79.8 | -110 | 50 | 1140 | 1140 | 9851 |
| SRM | -0.622 | 0.622 | 0.857 | 220.0 | -412 | -28 | 788 | 760 | 9784 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-09-13 | SRM 556 | 2 | 440 | 560.33 | 0.35 | 101 | 1789 | 9367 | -28 | 760 | 9784 |
| 1 | 2012-08-16 | SRM 552 | 2 | 606 | 529.02 | -0.37 | -86 | 1687 | 10824 | -412 | 788 | 9192 |