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 |
|---|---|---|---|
| pwc | 1 | 2212 | 1130 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.228 | 0.228 | 0.228 | 54.7 | 55 | 55 | 1255 | 1255 | 2473 |
| initial | 0.233 | 0.233 | 0.233 | 28.1 | 28 | 28 | 1228 | 1228 | 2526 |
| EloSRM | 0.239 | 0.239 | 0.239 | 95.1 | 95 | 95 | 2212 | 2212 | 2374 |
| SRM | -0.336 | 0.336 | 0.336 | 70.0 | -70 | -70 | 1130 | 1130 | 1845 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-05-29 | TCO19 SRM 759 | 2 | 103 | 121.58 | 0.24 | 95 | 2212 | 2374 | -70 | 1130 | 1845 |