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 |
|---|---|---|---|
| sheffle | 7 | 1862 | 744 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.251 | 0.632 | 0.784 | 107.3 | -92 | 205 | 1954 | 1862 | 7528 |
| initial | 0.165 | 0.649 | 0.791 | 78.2 | -106 | 154 | 1425 | 1319 | 6796 |
| SRMFix | 0.190 | 0.659 | 0.795 | 82.2 | -109 | 161 | 1369 | 1294 | 7071 |
| SRM | 0.036 | 0.745 | 0.904 | 134.3 | -440 | 101 | 861 | 744 | 9441 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-09-14 | SRM 518 | 2 | 913 | 602.68 | -0.75 | -92 | 1862 | 7528 | -117 | 744 | 9441 |
| 6 | 2010-06-17 | SRM 473 | 2 | 159 | 340.67 | 1.10 | 172 | 1954 | 4874 | 74 | 861 | 6092 |
| 5 | 2010-03-02 | SRM 463 | 2 | 516 | 499.52 | -0.05 | 14 | 1782 | 6080 | -16 | 787 | 7203 |
| 4 | 2008-12-23 | SRM 431 | 2 | 81 | ||||||||
| 3 | 2008-10-18 | SRM 422 | 2 | 278 | 693.00 | 1.32 | 205 | 1767 | 6182 | 101 | 803 | 9515 |
| 2 | 2008-10-02 | SRM 420 | 2 | 497 | 584.09 | 0.23 | 73 | 1562 | 9239 | -58 | 702 | 11056 |
| 1 | 2008-09-24 | SRM 419 | 2 | 454 | 391.39 | -0.34 | -87 | 1489 | 11273 | -440 | 760 | 10375 |