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 |
|---|---|---|---|
| Daphron | 1 | 1817 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.022 | 0.022 | 0.022 | 5.5 | -5 | -5 | 1195 | 1195 | 9199 |
| initial | 0.051 | 0.051 | 0.051 | 6.1 | 6 | 6 | 1206 | 1206 | 9291 |
| EloSRM | 0.090 | 0.090 | 0.090 | 57.6 | 58 | 58 | 1817 | 1817 | 9174 |
| SRM | -1.015 | 1.015 | 1.015 | 222.0 | -222 | -222 | 978 | 978 | 6686 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-05-08 | SRM 542 | 2 | 327 | 348.07 | 0.09 | 58 | 1817 | 9174 | -222 | 978 | 6686 |