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 |
|---|---|---|---|
| xuchen0817 | 1 | 1994 | 1016 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.008 | 0.008 | 0.008 | 28.4 | 28 | 28 | 1994 | 1994 | 5979 |
| initial | -0.042 | 0.042 | 0.042 | 5.1 | -5 | -5 | 1195 | 1195 | 6156 |
| SRMFix | -0.081 | 0.081 | 0.081 | 19.7 | -20 | -20 | 1180 | 1180 | 6088 |
| SRM | -0.750 | 0.750 | 0.750 | 184.0 | -184 | -184 | 1016 | 1016 | 4467 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-05-30 | SRM 691 | 2 | 279 | 277.53 | -0.01 | 28 | 1994 | 5979 | -184 | 1016 | 4467 |