4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cleanroom | 1 | 2013 | 1517 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.711 | 2.711 | 2.711 | 317.0 | 317 | 317 | 1517 | 1517 | 467 |
| SRMFix | 3.476 | 3.476 | 3.476 | 603.0 | 603 | 603 | 1803 | 1803 | 727 |
| initial | 3.514 | 3.514 | 3.514 | 423.2 | 423 | 423 | 1623 | 1623 | 1039 |
| EloSRM | 3.626 | 3.626 | 3.626 | 655.5 | 655 | 655 | 2013 | 2013 | 738 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-05-27 | SRM 196 | 2 | 10 | 123.47 | 3.63 | 655 | 2013 | 738 | 317 | 1517 | 467 |