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 |
|---|---|---|---|
| Empress | 1 | 1954 | 975 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.079 | 0.079 | 0.079 | 5.3 | 5 | 5 | 1954 | 1954 | 6295 |
| initial | -0.103 | 0.103 | 0.103 | 12.4 | -12 | -12 | 1188 | 1188 | 6382 |
| SRMFix | -0.159 | 0.159 | 0.159 | 38.6 | -39 | -39 | 1161 | 1161 | 6385 |
| SRM | -0.954 | 0.954 | 0.954 | 225.0 | -225 | -225 | 975 | 975 | 4766 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-01-28 | SRM 680 | 2 | 483 | 457.34 | -0.08 | 5 | 1954 | 6295 | -225 | 975 | 4766 |