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 |
|---|---|---|---|
| gjw | 2 | 1584 | 766 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.047 | 0.319 | 0.323 | 38.4 | -44 | 33 | 1189 | 1189 | 6907 |
| EloSRM | 0.038 | 0.336 | 0.338 | 85.3 | -67 | 104 | 1584 | 1584 | 6841 |
| SRMFix | -0.049 | 0.370 | 0.373 | 76.2 | -98 | 54 | 1155 | 1155 | 7051 |
| SRM | -0.606 | 0.606 | 0.832 | 217.0 | -391 | -43 | 809 | 766 | 7452 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-06 | SRM 392 | 2 | 463 | 600.09 | 0.37 | 104 | 1584 | 6841 | -43 | 766 | 7452 |
| 1 | 2008-02-26 | SRM 391 | 2 | 466 | 431.14 | -0.30 | -67 | 1480 | 7970 | -391 | 809 | 6765 |