4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Amira Ashmawy | 22 | 1753 | 434 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.090 | 0.252 | 0.314 | 30.3 | -51 | 104 | 1230 | 961 | 8419 |
| SRMFix | -0.084 | 0.260 | 0.327 | 26.1 | -104 | 90 | 1148 | 988 | 8326 |
| EloSRM | -0.094 | 0.261 | 0.322 | 26.5 | -66 | 129 | 1896 | 1753 | 8177 |
| SRM | -0.071 | 0.307 | 0.460 | 70.6 | -358 | 119 | 842 | 434 | 8240 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2015-12-10 | SRM 675 | 2 | 283 | 286.53 | -0.16 | -11 | 1753 | 8177 | -14 | 434 | 8240 |
| 21 | 2015-07-23 | SRM 663 | 2 | 398 | 486.91 | -0.11 | -4 | 1764 | 9052 | -1 | 448 | 9242 |
| 20 | 2015-04-11 | 2015 TCO 1A | 1 | 701 | 961.76 | 0.08 | 10 | 1768 | 10992 | 119 | 449 | 11474 |
| 19 | 2015-03-09 | SRM 652 | 2 | 574 | 495.58 | -0.28 | -16 | 1758 | 11358 | -46 | 330 | 12083 |
| 18 | 2015-02-10 | SRM 649 | 2 | 508 | 548.87 | -0.14 | -6 | 1774 | 11289 | 20 | 376 | 12301 |
| 17 | 2015-02-02 | SRM 648 | 2 | 570 | 539.65 | -0.08 | -2 | 1780 | 11385 | 9 | 356 | 12603 |
| 16 | 2015-01-24 | SRM 647 | 2 | 611 | 604.10 | -0.02 | 4 | 1781 | 11315 | 26 | 347 | 12621 |
| 15 | 2014-12-11 | SRM 641 | 2 | 667 | 558.36 | -0.30 | -20 | 1777 | 11615 | -53 | 321 | 13145 |
| 14 | 2014-12-09 | SRM 640 | 2 | 544 | 453.20 | -0.34 | -23 | 1797 | 11136 | -41 | 374 | 12948 |
| 13 | 2014-11-28 | SRM 639 | 2 | 603 | 568.08 | -0.09 | -1 | 1821 | 10757 | 18 | 415 | 13036 |
| 12 | 2014-06-19 | SRM 625 | 2 | 796 | 693.18 | -0.33 | -18 | 1822 | 10551 | -34 | 397 | 13168 |
| 11 | 2014-06-12 | SRM 624 | 2 | 795 | 687.86 | -0.21 | -11 | 1840 | 10359 | -13 | 431 | 13140 |
| 10 | 2014-04-21 | SRM 617 | 2 | 910 | 721.37 | -0.43 | -24 | 1851 | 10126 | -60 | 444 | 13068 |
| 9 | 2014-04-12 | TCO14 Round 1A | 1 | 1931 | 1,878.02 | -0.13 | -11 | 1875 | 9616 | -32 | 504 | 12430 |
| 8 | 2014-04-10 | SRM 616 | 2 | 847 | 730.72 | -0.21 | -10 | 1886 | 9340 | -19 | 536 | 12094 |
| 7 | 2014-04-04 | SRM 615 | 2 | 467 | 624.61 | 0.42 | 47 | 1896 | 9256 | 54 | 555 | 12033 |
| 6 | 2014-03-29 | SRM 614 | 2 | 644 | 860.57 | 0.42 | 54 | 1849 | 9724 | 51 | 501 | 12326 |
| 5 | 2014-03-21 | SRM 613 | 2 | 442 | 834.38 | 0.92 | 129 | 1795 | 10467 | 96 | 450 | 12673 |
| 4 | 2014-03-11 | SRM 612 | 2 | 588 | 539.08 | -0.12 | -13 | 1666 | 12606 | -67 | 354 | 12927 |
| 3 | 2014-02-15 | SRM 609 | 2 | 1171 | 963.93 | -0.31 | -46 | 1679 | 13034 | -188 | 421 | 13340 |
| 2 | 2014-02-07 | SRM 608 | 2 | 1117 | 890.51 | -0.33 | -56 | 1725 | 12166 | -233 | 609 | 12004 |
| 1 | 2014-02-03 | SRM 607 | 2 | 914 | 737.87 | -0.31 | -66 | 1782 | 10928 | -358 | 842 | 8857 |