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 |
|---|---|---|---|
| netian | 1 | 1442 | 885 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.252 | 0.252 | 0.252 | 46.8 | -47 | -47 | 1442 | 1442 | 5926 |
| initial | -0.362 | 0.362 | 0.362 | 43.6 | -44 | -44 | 1156 | 1156 | 5957 |
| SRMFix | -0.412 | 0.412 | 0.412 | 97.0 | -97 | -97 | 1103 | 1103 | 6160 |
| SRM | -1.234 | 1.234 | 1.234 | 315.0 | -315 | -315 | 885 | 885 | 4909 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-04 | SRM 333 | 2 | 460 | 386.22 | -0.25 | -47 | 1442 | 5926 | -315 | 885 | 4909 |