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 |
|---|---|---|---|
| OndraFiedler | 1 | 1922 | 1080 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.298 | 0.298 | 0.298 | 71.0 | 71 | 71 | 1271 | 1271 | 7941 |
| initial | 0.366 | 0.366 | 0.366 | 44.0 | 44 | 44 | 1244 | 1244 | 8438 |
| EloSRM | 0.428 | 0.428 | 0.428 | 158.4 | 158 | 158 | 1922 | 1922 | 7886 |
| SRM | -0.654 | 0.654 | 0.654 | 120.0 | -120 | -120 | 1080 | 1080 | 5366 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-06-07 | SRM 545 | 2 | 558 | 750.80 | 0.43 | 158 | 1922 | 7886 | -120 | 1080 | 5366 |