4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| alhasan | 4 | 2413 | 1049 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.466 | 0.571 | 0.791 | 68.7 | -25 | 178 | 1424 | 1424 | 1739 |
| SRMFix | 0.382 | 0.582 | 0.776 | 81.0 | -39 | 152 | 1405 | 1405 | 1974 |
| EloSRM | 0.327 | 0.637 | 0.796 | 102.1 | -35 | 206 | 2413 | 2413 | 1805 |
| SRM | 0.018 | 0.651 | 0.772 | 70.8 | -95 | 66 | 1156 | 1049 | 2161 |
| Odd | 0.331 | 0.665 | 0.811 | 111.8 | -63 | 198 | 2084 | 2084 | 1876 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-02-21 | SRM 779 | 2 | 37 | 101.22 | 1.45 | 206 | 2413 | 1805 | 66 | 1049 | 2161 |
| 3 | 2019-09-18 | SRM 767 | 2 | 60 | 46.31 | -0.37 | -35 | 2207 | 2312 | -78 | 983 | 2473 |
| 2 | 2019-02-08 | TCO19 SRM 750 | 2 | 93 | 78.33 | -0.25 | -12 | 2242 | 2145 | -95 | 1061 | 2001 |
| 1 | 2019-01-19 | TCO19 SRM 747 | 2 | 76 | 105.68 | 0.48 | 156 | 2255 | 2091 | -44 | 1156 | 1708 |