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 |
|---|---|---|---|
| matankal | 2 | 2484 | 1499 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.414 | 1.596 | 2.132 | 192.5 | -43 | 342 | 1542 | 1499 | 1474 |
| SRMFix | 2.075 | 2.075 | 2.783 | 346.8 | 37 | 656 | 1894 | 1894 | 2090 |
| EloSRM | 2.139 | 2.139 | 2.875 | 408.8 | 70 | 748 | 2484 | 2484 | 1902 |
| Odd | 2.159 | 2.159 | 2.903 | 412.7 | 66 | 759 | 2320 | 2320 | 1945 |
| initial | 2.269 | 2.269 | 2.848 | 273.2 | 66 | 480 | 1746 | 1746 | 2981 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-08-04 | Member SRM 478 | 1 | 401 | 466.23 | 0.22 | 70 | 2484 | 1902 | -43 | 1499 | 1474 |
| 1 | 2010-07-06 | SRM 475 | 2 | 33 | 550.66 | 4.06 | 748 | 2414 | 2144 | 342 | 1542 | 1289 |