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 |
|---|---|---|---|
| dysfunctional | 3 | 2155 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.191 | 0.756 | 0.892 | 91.0 | -59 | 171 | 1328 | 1269 | 5177 |
| SRMFix | 0.187 | 0.816 | 0.952 | 130.0 | -96 | 222 | 1326 | 1254 | 5312 |
| EloSRM | 0.116 | 0.931 | 1.062 | 170.7 | -74 | 371 | 2229 | 2155 | 4767 |
| SRM | -0.120 | 0.948 | 1.032 | 177.3 | -347 | 99 | 952 | 866 | 5595 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2016-06-09 | SRM 692 | 2 | 130 | 69.51 | -0.90 | -74 | 2155 | 4767 | -86 | 866 | 5595 |
| 2 | 2016-05-30 | SRM 691 | 2 | 109 | 323.93 | 1.57 | 371 | 2229 | 4441 | 99 | 952 | 4933 |
| 1 | 2015-08-11 | SRM 665 | 2 | 446 | 357.54 | -0.32 | -67 | 1858 | 8081 | -347 | 853 | 6683 |