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 |
|---|---|---|---|
| ifodor | 1 | 1885 | 1042 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.158 | 0.158 | 0.158 | 38.2 | 38 | 38 | 1238 | 1238 | 8365 |
| initial | 0.234 | 0.234 | 0.234 | 28.2 | 28 | 28 | 1228 | 1228 | 8694 |
| EloSRM | 0.290 | 0.290 | 0.290 | 120.2 | 120 | 120 | 1885 | 1885 | 8274 |
| Odd | 0.340 | 0.340 | 0.340 | 140.8 | 141 | 141 | 1698 | 1698 | 8475 |
| SRM | -0.840 | 0.840 | 0.840 | 158.0 | -158 | -158 | 1042 | 1042 | 5768 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-06-16 | SRM 546 | 2 | 543 | 663.92 | 0.29 | 120 | 1885 | 8274 | -158 | 1042 | 5768 |