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 |
|---|---|---|---|
| microchw | 3 | 1398 | 414 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.263 | 0.263 | 0.273 | 58.7 | -89 | -39 | 1486 | 1398 | 10330 |
| Odd | -0.264 | 0.264 | 0.269 | 50.1 | -72 | -38 | 1365 | 1286 | 10332 |
| SRMFix | -0.366 | 0.366 | 0.379 | 69.4 | -117 | -40 | 1083 | 992 | 10316 |
| initial | -0.390 | 0.390 | 0.393 | 47.0 | -54 | -43 | 1146 | 1059 | 10263 |
| SRM | -0.784 | 0.784 | 0.883 | 262.0 | -439 | -170 | 761 | 414 | 10207 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-09-10 | SRM 448 | 2 | 922 | 826.63 | -0.20 | -39 | 1398 | 10330 | -170 | 414 | 10207 |
| 2 | 2009-08-08 | SRM 446 | 2 | 838 | 807.33 | -0.22 | -48 | 1438 | 10084 | -177 | 584 | 9363 |
| 1 | 2008-09-11 | SRM 417 | 2 | 722 | 604.96 | -0.37 | -89 | 1486 | 11241 | -439 | 761 | 10306 |