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 |
|---|---|---|---|
| madusin | 1 | 1856 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.062 | 0.062 | 0.062 | 15.1 | 15 | 15 | 1215 | 1215 | 8535 |
| initial | 0.141 | 0.141 | 0.141 | 17.0 | 17 | 17 | 1217 | 1217 | 8745 |
| EloSRM | 0.194 | 0.194 | 0.194 | 89.5 | 90 | 90 | 1856 | 1856 | 8481 |
| SRM | -0.893 | 0.893 | 0.893 | 173.0 | -173 | -173 | 1027 | 1027 | 5830 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-06-25 | SRM 547 | 2 | 376 | 430.14 | 0.19 | 90 | 1856 | 8481 | -173 | 1027 | 5830 |