4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| uvinrg | 2 | 1437 | 1003 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.031 | 0.447 | 0.448 | 53.8 | -50 | 58 | 1258 | 1208 | 2460 |
| SRMFix | -0.079 | 0.509 | 0.515 | 98.4 | -96 | 101 | 1301 | 1205 | 2427 |
| EloSRM | 0.039 | 0.524 | 0.525 | 124.4 | -70 | 178 | 1508 | 1437 | 2484 |
| Odd | 0.016 | 0.548 | 0.549 | 125.9 | -64 | 187 | 1469 | 1405 | 2441 |
| SRM | -0.595 | 0.595 | 0.727 | 98.5 | -163 | -34 | 1166 | 1003 | 1991 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-10-16 | SRM 215 | 2 | 163 | 116.49 | -0.48 | -70 | 1437 | 2484 | -163 | 1003 | 1991 |
| 1 | 2003-11-08 | SRM 170 | 2 | 95 | 140.31 | 0.56 | 178 | 1508 | 1846 | -34 | 1166 | 1177 |