4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ivanowitch | 3 | 1675 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.047 | 0.510 | 0.566 | 61.4 | -54 | 101 | 1271 | 1217 | 7061 |
| Odd | 0.079 | 0.530 | 0.619 | 88.0 | -51 | 202 | 1615 | 1563 | 6768 |
| EloSRM | 0.070 | 0.541 | 0.623 | 97.1 | -58 | 206 | 1733 | 1675 | 6757 |
| SRMFix | 0.020 | 0.561 | 0.607 | 93.4 | -76 | 138 | 1261 | 1195 | 7586 |
| SRM | -0.539 | 0.803 | 0.889 | 165.0 | -326 | 32 | 906 | 769 | 9571 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-05-28 | SRM 403 | 2 | 386 | 298.85 | -0.55 | -58 | 1675 | 6757 | -137 | 769 | 9571 |
| 2 | 2008-05-06 | SRM 401 | 2 | 330 | 622.91 | 0.92 | 206 | 1733 | 5844 | 32 | 906 | 6642 |
| 1 | 2008-04-15 | SRM 398 | 2 | 571 | 510.74 | -0.16 | -27 | 1526 | 7363 | -326 | 874 | 6074 |