4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| bushra.kaleem | 1 | 2130 | 923 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.374 | 0.374 | 0.374 | 45.0 | -45 | -45 | 1155 | 1155 | 3505 |
| SRMFix | -0.376 | 0.376 | 0.376 | 88.9 | -89 | -89 | 1111 | 1111 | 3609 |
| EloSRM | -0.447 | 0.447 | 0.447 | 73.8 | -74 | -74 | 2130 | 2130 | 3245 |
| SRM | -0.952 | 0.952 | 0.952 | 277.0 | -277 | -277 | 923 | 923 | 2846 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 332 | 243.63 | -0.45 | -74 | 2130 | 3245 | -277 | 923 | 2846 |