4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| egghead | 3 | 1589 | 934 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.246 | 0.759 | 0.916 | 122.0 | -294 | 50 | 1178 | 934 | 2122 |
| initial | 0.319 | 0.823 | 0.834 | 99.1 | -91 | 122 | 1315 | 1315 | 1853 |
| SRMFix | 0.208 | 0.860 | 0.872 | 141.1 | -153 | 150 | 1350 | 1318 | 1923 |
| Odd | 0.255 | 0.874 | 0.875 | 170.6 | -126 | 242 | 1540 | 1540 | 1856 |
| EloSRM | 0.270 | 0.885 | 0.886 | 179.3 | -137 | 245 | 1589 | 1589 | 1849 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-07-21 | SRM 204 | 2 | 51 | 96.42 | 0.92 | 156 | 1589 | 1849 | 50 | 934 | 2122 |
| 2 | 2004-06-29 | SRM 201 | 2 | 119 | 66.20 | -0.92 | -137 | 1433 | 2359 | -294 | 884 | 2336 |
| 1 | 2003-10-14 | SRM 167 | 2 | 106 | 186.26 | 0.81 | 245 | 1570 | 1724 | -22 | 1178 | 1160 |