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 |
|---|---|---|---|
| Arup_43 | 1 | 2213 | 1069 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.050 | 0.050 | 0.050 | 46.4 | 46 | 46 | 2213 | 2213 | 2785 |
| SRMFix | 0.051 | 0.051 | 0.051 | 12.6 | 13 | 13 | 1213 | 1213 | 2925 |
| initial | 0.067 | 0.067 | 0.067 | 8.1 | 8 | 8 | 1208 | 1208 | 2925 |
| SRM | -0.616 | 0.616 | 0.616 | 131.0 | -131 | -131 | 1069 | 1069 | 2285 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-05-15 | SRM 786 | 2 | 206 | 213.21 | 0.05 | 46 | 2213 | 2785 | -131 | 1069 | 2285 |