4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xqushna | 3 | 1892 | 993 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.348 | 0.359 | 0.535 | 43.3 | -2 | 110 | 1326 | 1326 | 5618 |
| SRMFix | 0.292 | 0.360 | 0.509 | 52.0 | -18 | 112 | 1321 | 1321 | 5684 |
| Odd | 0.431 | 0.477 | 0.650 | 126.2 | 17 | 246 | 1736 | 1736 | 5784 |
| EloSRM | 0.468 | 0.512 | 0.725 | 147.5 | 11 | 330 | 1892 | 1892 | 5653 |
| SRM | -0.242 | 0.553 | 0.556 | 81.0 | -127 | 18 | 1073 | 993 | 4917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-10-21 | Member SRM 485 | 2 | 301 | 706.71 | 1.23 | 330 | 1892 | 5653 | 18 | 993 | 4917 |
| 2 | 2006-07-26 | SRM 313 | 2 | 281 | 268.38 | -0.07 | 11 | 1562 | 4432 | -98 | 975 | 3922 |
| 1 | 2006-03-25 | SRM 294 | 2 | 339 | 399.83 | 0.24 | 101 | 1551 | 3822 | -127 | 1073 | 2706 |