4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| djGav | 3 | 1899 | 895 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.135 | 0.224 | 0.308 | 32.5 | -23 | 69 | 1252 | 1252 | 7706 |
| initial | 0.181 | 0.225 | 0.308 | 27.1 | -8 | 63 | 1265 | 1265 | 7601 |
| EloSRM | 0.197 | 0.273 | 0.337 | 73.4 | -3 | 141 | 1899 | 1899 | 7300 |
| SRM | -0.462 | 0.581 | 0.649 | 101.7 | -179 | -5 | 1021 | 895 | 7292 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-11-12 | SRM 523 | 2 | 509 | 745.65 | 0.55 | 141 | 1899 | 7300 | -5 | 895 | 7292 |
| 2 | 2011-02-01 | SRM 496 | 2 | 635 | 586.68 | -0.11 | -3 | 1759 | 7526 | -121 | 900 | 6353 |
| 1 | 2010-11-13 | SRM 487 | 2 | 656 | 729.44 | 0.15 | 77 | 1761 | 6954 | -179 | 1021 | 4754 |