4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| firefox2 | 3 | 1397 | 452 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.251 | 0.251 | 0.256 | 44.6 | -73 | -29 | 1349 | 1288 | 9496 |
| EloSRM | -0.260 | 0.260 | 0.267 | 51.9 | -85 | -34 | 1467 | 1397 | 9472 |
| SRMFix | -0.342 | 0.342 | 0.358 | 65.4 | -114 | -38 | 1086 | 1004 | 9609 |
| initial | -0.351 | 0.351 | 0.355 | 42.3 | -51 | -37 | 1149 | 1073 | 9533 |
| SRM | -0.781 | 0.781 | 0.891 | 249.3 | -452 | -137 | 748 | 452 | 9459 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-04-15 | SRM 398 | 2 | 636 | 572.52 | -0.23 | -34 | 1397 | 9472 | -137 | 452 | 9459 |
| 2 | 2008-04-12 | SRM 397 | 2 | 623 | 601.83 | -0.21 | -36 | 1430 | 9012 | -159 | 589 | 8763 |
| 1 | 2008-04-03 | SRM 396 | 2 | 649 | 546.93 | -0.35 | -85 | 1467 | 8348 | -452 | 748 | 7526 |