4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xmm1989218 | 11 | 1885 | 803 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.049 | 0.364 | 0.464 | 49.0 | -133 | 54 | 1180 | 803 | 7546 |
| initial | 0.067 | 0.487 | 0.575 | 58.6 | -82 | 138 | 1479 | 1288 | 6482 |
| SRMFix | -0.012 | 0.503 | 0.563 | 59.9 | -68 | 189 | 1435 | 1294 | 6377 |
| EloSRM | -0.082 | 0.554 | 0.608 | 68.2 | -65 | 304 | 1983 | 1885 | 6251 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2011-02-26 | SRM 498 | 2 | 653 | 554.53 | -0.24 | -10 | 1885 | 6251 | -22 | 803 | 7546 |
| 10 | 2010-11-30 | Member SRM 489 | 2 | 455 | 507.99 | -0.45 | -25 | 1895 | 5888 | -50 | 825 | 7006 |
| 9 | 2010-08-14 | SRM 479 | 2 | 603 | 414.45 | -0.54 | -28 | 1920 | 5314 | -35 | 875 | 6027 |
| 8 | 2010-05-04 | SRM 469 | 2 | 562 | 383.50 | -0.55 | -26 | 1948 | 4727 | -43 | 910 | 5640 |
| 7 | 2010-04-20 | Member SRM 468 | 2 | 317 | 365.58 | 0.21 | 31 | 1974 | 4388 | 16 | 953 | 5028 |
| 6 | 2010-03-02 | SRM 463 | 2 | 499 | 303.57 | -0.72 | -40 | 1943 | 4813 | -46 | 937 | 5443 |
| 5 | 2010-01-19 | SRM 459 | 2 | 222 | 449.68 | 1.02 | 109 | 1983 | 4452 | 54 | 983 | 4904 |
| 4 | 2010-01-14 | Member SRM 458 | 2 | 362 | 476.50 | 0.40 | 71 | 1874 | 5231 | 1 | 929 | 5453 |
| 3 | 2010-01-04 | SRM 457 | 2 | 469 | 327.81 | -0.52 | -65 | 1803 | 5736 | -119 | 928 | 5394 |
| 2 | 2009-05-27 | SRM 441 | 2 | 483 | 344.89 | -0.49 | -41 | 1868 | 5144 | -133 | 1047 | 4482 |
| 1 | 2009-04-19 | SRM 438 | 2 | 285 | 566.87 | 0.98 | 304 | 1909 | 4863 | -20 | 1180 | 3634 |