4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| FoxIS | 1 | 2003 | 1489 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.234 | 2.234 | 2.234 | 289.0 | 289 | 289 | 1489 | 1489 | 719 |
| SRMFix | 2.933 | 2.933 | 2.933 | 533.6 | 534 | 534 | 1734 | 1734 | 1160 |
| initial | 2.975 | 2.975 | 2.975 | 358.3 | 358 | 358 | 1558 | 1558 | 1581 |
| EloSRM | 3.066 | 3.066 | 3.066 | 582.2 | 582 | 582 | 2003 | 2003 | 1233 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-27 | SRM 260 | 2 | 33 | 276.42 | 3.07 | 582 | 2003 | 1233 | 289 | 1489 | 719 |