4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rgmorris | 1 | 1216 | 559 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.516 | 0.516 | 0.516 | 113.0 | -113 | -113 | 1176 | 1176 | 3499 |
| EloSRM | -0.538 | 0.538 | 0.538 | 124.2 | -124 | -124 | 1216 | 1216 | 3378 |
| initial | -0.670 | 0.670 | 0.670 | 80.6 | -81 | -81 | 1119 | 1119 | 3383 |
| SRMFix | -0.700 | 0.700 | 0.700 | 159.2 | -159 | -159 | 1041 | 1041 | 3543 |
| SRM | -1.468 | 1.468 | 1.468 | 641.0 | -641 | -641 | 559 | 559 | 3599 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-01-28 | SRM 181 | 2 | 235 | 164.23 | -0.54 | -124 | 1216 | 3378 | -641 | 559 | 3599 |