4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sparking_spirit | 1 | 1380 | 772 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.411 | 0.411 | 0.411 | 81.3 | -81 | -81 | 1293 | 1293 | 6500 |
| EloSRM | -0.443 | 0.443 | 0.443 | 96.1 | -96 | -96 | 1380 | 1380 | 6302 |
| initial | -0.553 | 0.553 | 0.553 | 66.6 | -67 | -67 | 1133 | 1133 | 6318 |
| SRMFix | -0.584 | 0.584 | 0.584 | 134.6 | -135 | -135 | 1065 | 1065 | 6567 |
| SRM | -1.286 | 1.286 | 1.286 | 428.0 | -428 | -428 | 772 | 772 | 5744 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-09-30 | SRM 320 | 2 | 492 | 364.01 | -0.44 | -96 | 1380 | 6302 | -428 | 772 | 5744 |