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 |
|---|---|---|---|
| wind2019 | 1 | 2132 | 1020 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.081 | 0.081 | 0.081 | 20.8 | 21 | 21 | 1813 | 1813 | 2599 |
| initial | -0.108 | 0.108 | 0.108 | 13.0 | -13 | -13 | 1187 | 1187 | 2664 |
| SRMFix | -0.127 | 0.127 | 0.127 | 31.0 | -31 | -31 | 1169 | 1169 | 2689 |
| EloSRM | -0.146 | 0.146 | 0.146 | 5.0 | -5 | -5 | 2132 | 2132 | 2578 |
| SRM | -0.797 | 0.797 | 0.797 | 180.0 | -180 | -180 | 1020 | 1020 | 2349 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-19 | SRM 769 | 2 | 107 | 96.71 | -0.15 | -5 | 2132 | 2578 | -180 | 1020 | 2349 |