4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pankaj2023 | 2 | 2211 | 686 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.287 | 0.287 | 0.326 | 63.2 | -104 | -23 | 1096 | 1074 | 545 |
| initial | -0.323 | 0.323 | 0.351 | 38.9 | -55 | -22 | 1145 | 1122 | 547 |
| Odd | -0.373 | 0.373 | 0.430 | 41.6 | -82 | 1 | 1833 | 1833 | 473 |
| EloSRM | -0.427 | 0.427 | 0.507 | 59.0 | -109 | -9 | 2220 | 2211 | 472 |
| SRM | -0.719 | 0.719 | 0.899 | 257.0 | -459 | -55 | 741 | 686 | 532 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2023-09-28 | SRM 849 | 2 | 21 | 28.79 | -0.15 | -9 | 2211 | 472 | -55 | 686 | 532 |
| 1 | 2023-08-04 | SRM 848 | 2 | 11 | 6.77 | -0.70 | -109 | 2220 | 592 | -459 | 741 | 642 |