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 |
|---|---|---|---|
| SweetC | 2 | 2232 | 1274 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.023 | 1.392 | 1.727 | 102.0 | -65 | 139 | 1274 | 1274 | 2653 |
| SRMFix | 1.697 | 1.697 | 2.049 | 248.0 | 127 | 369 | 1696 | 1696 | 3132 |
| EloSRM | 1.728 | 1.728 | 2.018 | 278.0 | 223 | 333 | 2232 | 2232 | 3243 |
| initial | 1.856 | 1.856 | 2.232 | 223.5 | 74 | 373 | 1647 | 1647 | 3444 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-11-13 | SRM 487 | 2 | 71 | 484.32 | 2.77 | 333 | 2232 | 3243 | 139 | 1274 | 2653 |
| 1 | 2010-09-15 | Member SRM 482 | 2 | 453 | 728.42 | 0.68 | 223 | 1899 | 5559 | -65 | 1135 | 3665 |