4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| gdurban | 5 | 1552 | 725 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.012 | 0.314 | 0.422 | 37.8 | -55 | 90 | 1200 | 1193 | 5357 |
| SRMFix | -0.017 | 0.331 | 0.427 | 41.5 | -64 | 76 | 1189 | 1154 | 5684 |
| EloSRM | -0.018 | 0.337 | 0.418 | 51.5 | -48 | 86 | 1552 | 1552 | 5195 |
| SRM | -0.365 | 0.632 | 0.660 | 117.0 | -171 | 55 | 1033 | 725 | 6440 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2007-02-07 | SRM 338 | 2 | 240 | 387.20 | 0.69 | 86 | 1552 | 5195 | 55 | 725 | 6440 |
| 4 | 2007-02-03 | SRM 337 | 2 | 544 | 417.63 | -0.49 | -48 | 1466 | 5891 | -133 | 670 | 6787 |
| 3 | 2007-01-04 | SRM 333 | 2 | 383 | 379.28 | -0.01 | 13 | 1514 | 5325 | -59 | 803 | 5709 |
| 2 | 2006-12-28 | SRM 332 | 2 | 232 | 210.58 | -0.38 | -48 | 1501 | 5418 | -171 | 862 | 5089 |
| 1 | 2006-12-21 | SRM 331 | 2 | 329 | 353.90 | 0.10 | 62 | 1549 | 4994 | -167 | 1033 | 3698 |