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 |
|---|---|---|---|
| wowyeahmm | 1 | 2083 | 749 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.547 | 0.547 | 0.547 | 101.3 | -101 | -101 | 1734 | 1734 | 3951 |
| initial | -0.599 | 0.599 | 0.599 | 72.2 | -72 | -72 | 1128 | 1128 | 4063 |
| SRMFix | -0.604 | 0.604 | 0.604 | 139.0 | -139 | -139 | 1061 | 1061 | 4097 |
| EloSRM | -0.618 | 0.618 | 0.618 | 122.4 | -122 | -122 | 2083 | 2083 | 3555 |
| SRM | -1.245 | 1.245 | 1.245 | 451.0 | -451 | -451 | 749 | 749 | 3889 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-24 | SRM 801 | 2 | 174 | 122.49 | -0.62 | -122 | 2083 | 3555 | -451 | 749 | 3889 |