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 |
|---|---|---|---|
| achyrtsik | 1 | 1867 | 1072 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.266 | 0.266 | 0.266 | 63.6 | 64 | 64 | 1264 | 1264 | 7204 |
| initial | 0.333 | 0.333 | 0.333 | 40.1 | 40 | 40 | 1240 | 1240 | 7594 |
| EloSRM | 0.413 | 0.413 | 0.413 | 154.2 | 154 | 154 | 1867 | 1867 | 7105 |
| SRM | -0.686 | 0.686 | 0.686 | 128.0 | -128 | -128 | 1072 | 1072 | 4910 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-06-08 | SRM 509 | 2 | 586 | 780.12 | 0.41 | 154 | 1867 | 7105 | -128 | 1072 | 4910 |