4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| siro53 | 1 | 2015 | 497 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.602 | 0.602 | 0.602 | 125.3 | -125 | -125 | 1679 | 1679 | 4200 |
| initial | -0.657 | 0.657 | 0.657 | 79.1 | -79 | -79 | 1121 | 1121 | 4128 |
| SRMFix | -0.665 | 0.665 | 0.665 | 151.9 | -152 | -152 | 1048 | 1048 | 4238 |
| EloSRM | -0.685 | 0.685 | 0.685 | 141.9 | -142 | -142 | 2015 | 2015 | 4030 |
| SRM | -1.437 | 1.437 | 1.437 | 703.0 | -703 | -703 | 497 | 497 | 4313 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-03-07 | SRM 780 | 2 | 200 | 124.40 | -0.68 | -142 | 2015 | 4030 | -703 | 497 | 4313 |