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 |
|---|---|---|---|
| yaufung | 1 | 2574 | 1321 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.763 | 0.763 | 0.763 | 121.0 | 121 | 121 | 1321 | 1321 | 903 |
| EloSRM | 1.431 | 1.431 | 1.431 | 337.4 | 337 | 337 | 2574 | 2574 | 1189 |
| initial | 1.431 | 1.431 | 1.431 | 172.3 | 172 | 172 | 1372 | 1372 | 1460 |
| SRMFix | 1.446 | 1.446 | 1.446 | 303.6 | 304 | 304 | 1504 | 1504 | 1298 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-10-08 | SRM 815 | 2 | 24 | 64.71 | 1.43 | 337 | 2574 | 1189 | 121 | 1321 | 903 |