4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| AhMeDz333 | 7 | 1956 | 504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.017 | 0.425 | 0.617 | 53.2 | -122 | 135 | 1161 | 1121 | 7416 |
| EloSRM | -0.001 | 0.439 | 0.637 | 73.6 | -100 | 284 | 2013 | 1956 | 6658 |
| Odd | -0.007 | 0.441 | 0.635 | 67.2 | -81 | 270 | 1782 | 1730 | 6588 |
| initial | -0.040 | 0.441 | 0.614 | 53.1 | -67 | 169 | 1243 | 1166 | 7284 |
| SRM | -0.129 | 0.623 | 0.816 | 140.6 | -474 | 134 | 726 | 504 | 8616 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2015-10-10 | SRM 670 | 2 | 666 | 484.36 | -0.60 | -55 | 1956 | 6658 | -73 | 504 | 8616 |
| 6 | 2015-09-28 | SRM 669 | 2 | 343 | 314.14 | -0.13 | -2 | 2011 | 6185 | 10 | 577 | 8292 |
| 5 | 2015-02-10 | SRM 649 | 2 | 219 | 612.54 | 1.48 | 284 | 2013 | 8211 | 134 | 567 | 11328 |
| 4 | 2014-05-28 | SRM 622 | 2 | 563 | 496.66 | -0.26 | -32 | 1729 | 12302 | -101 | 433 | 13044 |
| 3 | 2014-05-20 | SRM 621 | 2 | 798 | 825.55 | 0.05 | 22 | 1761 | 11843 | -43 | 534 | 12549 |
| 2 | 2014-04-24 | SRM 618 | 2 | 642 | 582.48 | -0.14 | -20 | 1739 | 12159 | -149 | 577 | 12225 |
| 1 | 2014-04-21 | SRM 617 | 2 | 910 | 734.44 | -0.41 | -100 | 1759 | 11720 | -474 | 726 | 10434 |