4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Shrief_Nasr | 8 | 1908 | 621 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.011 | 0.314 | 0.404 | 37.8 | -66 | 102 | 1235 | 1189 | 6481 |
| Odd | 0.054 | 0.324 | 0.434 | 68.0 | -102 | 233 | 1717 | 1692 | 6520 |
| SRMFix | 0.027 | 0.325 | 0.431 | 45.9 | -141 | 118 | 1198 | 1168 | 6435 |
| EloSRM | 0.091 | 0.350 | 0.459 | 81.6 | -118 | 257 | 1930 | 1908 | 6707 |
| SRM | -0.002 | 0.472 | 0.668 | 114.1 | -603 | 99 | 668 | 621 | 7721 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2015-12-26 | SRM 677 | 2 | 476 | 400.91 | -0.25 | -22 | 1908 | 6707 | -47 | 621 | 7721 |
| 7 | 2015-12-18 | SRM 676 | 2 | 325 | 429.49 | 0.40 | 106 | 1930 | 6448 | 20 | 668 | 7306 |
| 6 | 2011-09-19 | SRM 519 | 2 | 550 | 555.42 | 0.01 | 13 | 1824 | 7917 | 14 | 648 | 10496 |
| 5 | 2011-09-10 | SRM 517 | 2 | 769 | 862.64 | 0.17 | 36 | 1811 | 7942 | 34 | 634 | 10483 |
| 4 | 2011-08-20 | SRM 515 | 2 | 806 | 648.40 | -0.31 | -30 | 1775 | 8181 | -40 | 600 | 10617 |
| 3 | 2011-08-09 | SRM 514 | 2 | 363 | 747.38 | 1.04 | 257 | 1805 | 7893 | 99 | 640 | 10346 |
| 2 | 2011-04-07 | SRM 502 | 2 | 548 | 605.65 | 0.14 | 72 | 1548 | 10597 | -56 | 541 | 10262 |
| 1 | 2009-02-07 | SRM 434 | 2 | 865 | 636.67 | -0.48 | -118 | 1477 | 11775 | -603 | 597 | 11765 |