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 |
|---|---|---|---|
| iankit3 | 1 | 2166 | 989 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.206 | 0.206 | 0.206 | 8.2 | -8 | -8 | 1826 | 1826 | 3048 |
| initial | -0.218 | 0.218 | 0.218 | 26.2 | -26 | -26 | 1174 | 1174 | 3140 |
| SRMFix | -0.221 | 0.221 | 0.221 | 53.0 | -53 | -53 | 1147 | 1147 | 3175 |
| EloSRM | -0.291 | 0.291 | 0.291 | 38.4 | -38 | -38 | 2166 | 2166 | 3006 |
| SRM | -0.797 | 0.797 | 0.797 | 211.0 | -211 | -211 | 989 | 989 | 2569 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 298 | 243.60 | -0.29 | -38 | 2166 | 3006 | -211 | 989 | 2569 |