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 |
|---|---|---|---|
| pchan1234 | 3 | 1815 | 805 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.003 | 0.564 | 0.616 | 67.9 | -72 | 102 | 1302 | 1201 | 7952 |
| SRM | -0.633 | 0.633 | 0.787 | 131.7 | -266 | -25 | 1175 | 805 | 7765 |
| SRMFix | -0.133 | 0.654 | 0.692 | 118.8 | -134 | 176 | 1376 | 1197 | 7704 |
| EloSRM | -0.158 | 0.769 | 0.791 | 145.2 | -100 | 280 | 1971 | 1815 | 7259 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-05-03 | Member SRM 505 | 2 | 790 | 555.78 | -0.51 | -55 | 1815 | 7259 | -104 | 805 | 7765 |
| 2 | 2011-02-01 | SRM 496 | 2 | 724 | 447.81 | -0.88 | -100 | 1871 | 6416 | -266 | 909 | 6232 |
| 1 | 2010-12-28 | SRM 492 | 2 | 282 | 532.47 | 0.92 | 280 | 1971 | 5401 | -25 | 1175 | 3639 |