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 |
|---|---|---|---|
| Enigmo | 1 | 2078 | 1075 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.061 | 0.061 | 0.061 | 15.0 | 15 | 15 | 1215 | 1215 | 4159 |
| initial | 0.085 | 0.085 | 0.085 | 10.3 | 10 | 10 | 1210 | 1210 | 4226 |
| EloSRM | 0.090 | 0.090 | 0.090 | 57.7 | 58 | 58 | 2078 | 2078 | 4074 |
| SRM | -0.547 | 0.547 | 0.547 | 125.0 | -125 | -125 | 1075 | 1075 | 3091 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-06-30 | SRM 717 | 2 | 200 | 212.92 | 0.09 | 58 | 2078 | 4074 | -125 | 1075 | 3091 |