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 |
|---|---|---|---|
| morphism | 2 | 2638 | 1586 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.212 | 2.546 | 3.372 | 260.0 | -67 | 453 | 1653 | 1586 | 1349 |
| SRMFix | 2.834 | 2.915 | 4.066 | 424.3 | -14 | 835 | 2035 | 2021 | 1775 |
| EloSRM | 2.929 | 2.961 | 4.165 | 456.8 | 14 | 899 | 2638 | 2638 | 1760 |
| initial | 3.161 | 3.161 | 4.125 | 380.6 | 62 | 700 | 1961 | 1961 | 2942 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-10-04 | SRM 520 | 1 | 479 | 468.58 | -0.03 | 14 | 2638 | 1760 | -67 | 1586 | 1349 |
| 1 | 2011-08-30 | SRM 516 | 2 | 11 | 652.57 | 5.89 | 899 | 2624 | 1748 | 453 | 1653 | 1120 |