4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| wolfmann | 5 | 1632 | 594 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.104 | 0.328 | 0.350 | 39.5 | -61 | 47 | 1240 | 1137 | 9407 |
| SRMFix | -0.113 | 0.337 | 0.355 | 48.3 | -62 | 51 | 1220 | 1123 | 8378 |
| EloSRM | -0.122 | 0.369 | 0.398 | 55.0 | -52 | 79 | 1722 | 1632 | 7334 |
| Odd | -0.122 | 0.373 | 0.405 | 51.1 | -47 | 80 | 1593 | 1507 | 7375 |
| SRM | -0.395 | 0.438 | 0.522 | 121.2 | -301 | -9 | 899 | 594 | 9472 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-06-13 | SRM 442 | 2 | 867 | 624.85 | -0.47 | -39 | 1632 | 7334 | -96 | 594 | 9472 |
| 4 | 2009-05-12 | SRM 440 | 2 | 728 | 555.28 | -0.58 | -52 | 1671 | 7139 | -117 | 690 | 9841 |
| 3 | 2009-04-30 | SRM 439 | 2 | 329 | 425.11 | 0.37 | 79 | 1722 | 6765 | -9 | 807 | 9283 |
| 2 | 2009-03-24 | SRM 437 | 2 | 535 | 635.13 | 0.25 | 75 | 1644 | 7653 | -83 | 816 | 9263 |
| 1 | 2009-03-11 | SRM 436 | 2 | 469 | 538.25 | -0.17 | -31 | 1569 | 8644 | -301 | 899 | 8176 |