4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xcoffin | 1 | 2033 | 1264 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.422 | 0.422 | 0.422 | 64.0 | 64 | 64 | 1264 | 1264 | 2990 |
| SRMFix | 1.404 | 1.404 | 1.404 | 296.1 | 296 | 296 | 1496 | 1496 | 4217 |
| initial | 1.474 | 1.474 | 1.474 | 177.5 | 178 | 178 | 1378 | 1378 | 5135 |
| EloSRM | 1.535 | 1.535 | 1.535 | 426.0 | 426 | 426 | 2033 | 2033 | 3895 |
| Odd | 1.571 | 1.571 | 1.571 | 436.8 | 437 | 437 | 1894 | 1894 | 4002 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-04-30 | SRM 439 | 2 | 154 | 446.35 | 1.54 | 426 | 2033 | 3895 | 64 | 1264 | 2990 |