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 |
|---|---|---|---|
| nonamenotitle | 1 | 2082 | 1079 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.076 | 0.076 | 0.076 | 18.6 | 19 | 19 | 1219 | 1219 | 4143 |
| initial | 0.100 | 0.100 | 0.100 | 12.0 | 12 | 12 | 1212 | 1212 | 4215 |
| EloSRM | 0.105 | 0.105 | 0.105 | 61.6 | 62 | 62 | 2082 | 2082 | 4050 |
| SRM | -0.533 | 0.533 | 0.533 | 121.0 | -121 | -121 | 1079 | 1079 | 3072 |
| # | 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 | 198 | 212.92 | 0.10 | 62 | 2082 | 4050 | -121 | 1079 | 3072 |