4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| harlequen | 3 | 2837 | 1322 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.063 | 1.531 | 2.267 | 234.0 | -207 | 412 | 1612 | 1322 | 899 |
| initial | 1.552 | 1.552 | 2.670 | 186.8 | 0 | 557 | 1760 | 1760 | 848 |
| EloSRM | 1.433 | 1.643 | 2.668 | 246.4 | -46 | 683 | 2893 | 2837 | 718 |
| SRMFix | 1.415 | 1.674 | 2.680 | 264.4 | -43 | 731 | 1931 | 1869 | 677 |
| Odd | 1.439 | 1.689 | 2.714 | 260.8 | -51 | 719 | 2557 | 2494 | 712 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-09-29 | SRM 814 | 1 | 61 | 56.97 | -0.10 | -10 | 2837 | 718 | -83 | 1322 | 899 |
| 2 | 2021-09-17 | SRM 813 | 1 | 93 | 80.05 | -0.22 | -46 | 2847 | 700 | -207 | 1405 | 741 |
| 1 | 2021-03-31 | SRM 803 | 2 | 4 | 98.02 | 4.62 | 683 | 2893 | 762 | 412 | 1612 | 563 |