4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| norrisjp | 2 | 1599 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.192 | 0.235 | 0.303 | 225.5 | -444 | 7 | 1207 | 763 | 2966 |
| initial | 0.388 | 0.451 | 0.595 | 54.3 | -8 | 101 | 1301 | 1293 | 1959 |
| SRMFix | 0.359 | 0.454 | 0.578 | 99.5 | -16 | 183 | 1383 | 1366 | 1771 |
| EloSRM | 0.430 | 0.531 | 0.683 | 153.3 | -26 | 280 | 1625 | 1599 | 1786 |
| Odd | 0.430 | 0.544 | 0.694 | 153.3 | -26 | 281 | 1572 | 1546 | 1804 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-03-16 | SRM 187 | 1 | 178 | 166.06 | -0.10 | -26 | 1599 | 1786 | -444 | 763 | 2966 |
| 1 | 2004-03-01 | SRM 185 | 2 | 90 | 175.19 | 0.96 | 280 | 1625 | 1702 | 7 | 1207 | 1177 |