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 |
|---|---|---|---|
| Symphony.unf | 1 | 2244 | 1330 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.574 | 0.574 | 0.574 | 130.0 | 130 | 130 | 1330 | 1330 | 2087 |
| SRMFix | 0.861 | 0.861 | 0.861 | 192.5 | 192 | 192 | 1392 | 1392 | 3908 |
| initial | 0.867 | 0.867 | 0.867 | 104.4 | 104 | 104 | 1304 | 1304 | 4287 |
| EloSRM | 0.882 | 0.882 | 0.882 | 241.2 | 241 | 241 | 2244 | 2244 | 3849 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-02-21 | Humblefool Round 1 | 1 | 57 | 105.05 | 0.88 | 241 | 2244 | 3849 | 130 | 1330 | 2087 |