4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ArhaanAhmad2003 | 1 | 2073 | 1061 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.026 | 0.026 | 0.026 | 3.2 | -3 | -3 | 1197 | 1197 | 3768 |
| EloSRM | -0.054 | 0.054 | 0.054 | 20.1 | 20 | 20 | 2073 | 2073 | 3650 |
| SRMFix | -0.059 | 0.059 | 0.059 | 14.4 | -14 | -14 | 1186 | 1186 | 3770 |
| SRM | -0.579 | 0.579 | 0.579 | 139.0 | -139 | -139 | 1061 | 1061 | 2795 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-02-20 | SRM 730 | 2 | 160 | 154.07 | -0.05 | 20 | 2073 | 3650 | -139 | 1061 | 2795 |