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 |
|---|---|---|---|
| hypermb | 1 | 1849 | 1058 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.187 | 0.187 | 0.187 | 45.1 | 45 | 45 | 1245 | 1245 | 7499 |
| initial | 0.252 | 0.252 | 0.252 | 30.3 | 30 | 30 | 1230 | 1230 | 7833 |
| EloSRM | 0.325 | 0.325 | 0.325 | 127.2 | 127 | 127 | 1849 | 1849 | 7448 |
| SRM | -0.730 | 0.730 | 0.730 | 142.0 | -142 | -142 | 1058 | 1058 | 5151 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-08-09 | SRM 514 | 2 | 487 | 609.95 | 0.32 | 127 | 1849 | 7448 | -142 | 1058 | 5151 |