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 |
|---|---|---|---|
| osaaateiasavtnl | 1 | 2239 | 1083 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.229 | 0.229 | 0.229 | 111.2 | 111 | 111 | 2239 | 2239 | 2234 |
| SRMFix | 0.244 | 0.244 | 0.244 | 58.5 | 58 | 58 | 1258 | 1258 | 2392 |
| initial | 0.250 | 0.250 | 0.250 | 30.2 | 30 | 30 | 1230 | 1230 | 2424 |
| Odd | 0.263 | 0.263 | 0.263 | 121.8 | 122 | 122 | 1908 | 1908 | 2328 |
| SRM | -0.280 | 0.280 | 0.280 | 117.0 | -117 | -117 | 1083 | 1083 | 1937 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-08-10 | SRM 764 | 1 | 185 | 216.83 | 0.23 | 111 | 2239 | 2234 | -117 | 1083 | 1937 |