4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| SkIv1989 | 10 | 1598 | 498 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.029 | 0.227 | 0.253 | 32.0 | -39 | 87 | 1598 | 1598 | 7922 |
| initial | -0.072 | 0.241 | 0.260 | 29.0 | -44 | 49 | 1181 | 1113 | 8928 |
| SRMFix | -0.076 | 0.242 | 0.258 | 27.0 | -44 | 29 | 1156 | 1078 | 8619 |
| SRM | -0.237 | 0.399 | 0.440 | 84.0 | -250 | 44 | 950 | 498 | 9114 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2010-06-30 | Member Single Round Match 474 | 2 | 383 | 529.74 | 0.47 | 87 | 1598 | 7922 | 44 | 498 | 9114 |
| 9 | 2010-04-15 | SRM 467 | 2 | 581 | 518.52 | -0.27 | -39 | 1510 | 9077 | -63 | 454 | 9326 |
| 8 | 2009-01-21 | SRM 433 | 2 | 532 | 652.61 | 0.30 | 41 | 1550 | 9749 | 25 | 517 | 12292 |
| 7 | 2008-12-02 | SRM 428 | 2 | 513 | 566.82 | -0.11 | -6 | 1509 | 10623 | -19 | 492 | 12483 |
| 6 | 2008-11-22 | SRM 426 | 2 | 763 | 616.72 | -0.34 | -34 | 1514 | 10139 | -129 | 511 | 12035 |
| 5 | 2008-11-12 | SRM 425 | 2 | 541 | 616.04 | -0.18 | -14 | 1549 | 9656 | -37 | 640 | 11366 |
| 4 | 2008-11-06 | SRM 424 | 2 | 601 | 528.60 | -0.18 | -17 | 1562 | 9179 | -85 | 677 | 10946 |
| 3 | 2008-10-18 | SRM 422 | 2 | 625 | 732.44 | 0.23 | 66 | 1580 | 8445 | -50 | 762 | 10125 |
| 2 | 2008-09-20 | SRM 418 | 2 | 445 | 531.50 | -0.11 | -13 | 1514 | 10334 | -138 | 812 | 9469 |
| 1 | 2007-10-13 | SRM 371 | 2 | 372 | 497.22 | -0.09 | -2 | 1526 | 6191 | -250 | 950 | 4469 |