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 |
|---|---|---|---|
| dengzheye | 1 | 2016 | 1069 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.284 | 0.284 | 0.284 | 67.8 | 68 | 68 | 1268 | 1268 | 8359 |
| initial | 0.370 | 0.370 | 0.370 | 44.6 | 45 | 45 | 1245 | 1245 | 8872 |
| EloSRM | 0.416 | 0.416 | 0.416 | 157.0 | 157 | 157 | 2016 | 2016 | 8207 |
| SRM | -0.723 | 0.723 | 0.723 | 131.0 | -131 | -131 | 1069 | 1069 | 5844 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-04-21 | SRM 617 | 2 | 549 | 732.27 | 0.42 | 157 | 2016 | 8207 | -131 | 1069 | 5844 |