4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aikawa222 | 10 | 1841 | 558 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.062 | 0.172 | 0.218 | 20.7 | -56 | 39 | 1154 | 1125 | 12335 |
| SRMFix | -0.049 | 0.185 | 0.231 | 26.1 | -120 | 33 | 1111 | 1089 | 11685 |
| EloSRM | -0.023 | 0.198 | 0.236 | 41.6 | -91 | 131 | 1841 | 1841 | 10647 |
| SRM | -0.166 | 0.296 | 0.466 | 72.8 | -448 | 23 | 752 | 558 | 12409 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2014-10-04 | SRM 635 | 2 | 593 | 659.12 | 0.15 | 32 | 1841 | 10647 | 20 | 558 | 12409 |
| 9 | 2014-05-20 | SRM 621 | 2 | 785 | 769.62 | -0.03 | 6 | 1810 | 10824 | -9 | 538 | 12507 |
| 8 | 2014-04-10 | SRM 616 | 2 | 946 | 807.15 | -0.23 | -20 | 1804 | 10388 | -46 | 547 | 12008 |
| 7 | 2014-03-29 | SRM 614 | 2 | 889 | 825.48 | -0.11 | -4 | 1824 | 10016 | -22 | 593 | 11621 |
| 6 | 2014-03-21 | SRM 613 | 2 | 592 | 812.50 | 0.46 | 131 | 1828 | 9981 | 23 | 615 | 11472 |
| 5 | 2012-04-11 | SRM 540 | 2 | 715 | 783.31 | -0.18 | -18 | 1697 | 10864 | -35 | 592 | 12037 |
| 4 | 2012-03-20 | SRM 538 | 2 | 566 | 654.78 | -0.16 | -16 | 1715 | 10289 | -35 | 627 | 11461 |
| 3 | 2012-02-23 | SRM 534 | 2 | 651 | 687.47 | 0.08 | 36 | 1731 | 9780 | -35 | 662 | 10965 |
| 2 | 2011-08-30 | SRM 516 | 2 | 637 | 725.64 | 0.19 | 63 | 1695 | 9178 | -55 | 697 | 9711 |
| 1 | 2011-08-20 | SRM 515 | 2 | 885 | 745.45 | -0.40 | -91 | 1632 | 10200 | -448 | 752 | 9048 |