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 |
|---|---|---|---|
| qsmcgogo | 1 | 2408 | 1377 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.573 | 0.573 | 0.573 | 177.0 | 177 | 177 | 1377 | 1377 | 1044 |
| EloSRM | 0.890 | 0.890 | 0.890 | 288.0 | 288 | 288 | 2408 | 2408 | 1760 |
| initial | 0.911 | 0.911 | 0.911 | 109.7 | 110 | 110 | 1310 | 1310 | 2158 |
| SRMFix | 0.916 | 0.916 | 0.916 | 203.5 | 204 | 204 | 1404 | 1404 | 1982 |
| Odd | 0.928 | 0.928 | 0.928 | 296.5 | 296 | 296 | 2077 | 2077 | 1854 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-06-15 | 2019 Beijing Round | 1 | 65 | 120.44 | 0.89 | 288 | 2408 | 1760 | 177 | 1377 | 1044 |