4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| brettboylen | 1 | 1576 | 466 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.469 | 0.469 | 0.469 | 113.8 | -114 | -114 | 1405 | 1405 | 10483 |
| EloSRM | -0.516 | 0.516 | 0.516 | 129.0 | -129 | -129 | 1576 | 1576 | 10192 |
| initial | -0.583 | 0.583 | 0.583 | 70.2 | -70 | -70 | 1130 | 1130 | 9948 |
| SRMFix | -0.638 | 0.638 | 0.638 | 146.2 | -146 | -146 | 1054 | 1054 | 10274 |
| SRM | -1.538 | 1.538 | 1.538 | 734.0 | -734 | -734 | 466 | 466 | 10658 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-04-07 | SRM 502 | 2 | 692 | 485.18 | -0.52 | -129 | 1576 | 10192 | -734 | 466 | 10658 |