4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hjelmn | 1 | 1410 | 642 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.568 | 0.568 | 0.568 | 103.1 | -103 | -103 | 1305 | 1305 | 7919 |
| EloSRM | -0.584 | 0.584 | 0.584 | 119.4 | -119 | -119 | 1410 | 1410 | 7749 |
| initial | -0.596 | 0.596 | 0.596 | 71.8 | -72 | -72 | 1128 | 1128 | 7635 |
| SRMFix | -0.601 | 0.601 | 0.601 | 138.4 | -138 | -138 | 1062 | 1062 | 7755 |
| SRM | -0.894 | 0.894 | 0.894 | 558.0 | -558 | -558 | 642 | 642 | 7419 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-23 | College Tour SRM 373 | 1 | 50 | 33.69 | -0.58 | -119 | 1410 | 7749 | -558 | 642 | 7419 |