4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Ectelion | 6 | 1802 | 631 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.005 | 0.216 | 0.243 | 40.9 | -45 | 105 | 1802 | 1802 | 10574 |
| initial | -0.080 | 0.219 | 0.227 | 26.4 | -41 | 26 | 1178 | 1142 | 11571 |
| SRMFix | -0.069 | 0.230 | 0.238 | 34.4 | -60 | 26 | 1140 | 1093 | 11375 |
| SRM | -0.379 | 0.494 | 0.620 | 98.5 | -285 | 11 | 915 | 631 | 11834 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2014-01-11 | SRM 604 | 2 | 898 | 1,100.02 | 0.29 | 64 | 1802 | 10574 | 11 | 631 | 11834 |
| 5 | 2013-12-04 | SRM 599 | 2 | 808 | 1,043.86 | 0.37 | 105 | 1738 | 11325 | -2 | 620 | 11586 |
| 4 | 2013-06-18 | SRM 583 | 2 | 582 | 776.25 | -0.06 | 0 | 1633 | 12112 | -42 | 622 | 10983 |
| 3 | 2011-09-10 | SRM 517 | 2 | 837 | 950.30 | -0.17 | -21 | 1634 | 10357 | -78 | 664 | 10233 |
| 2 | 2011-06-08 | SRM 509 | 2 | 816 | 778.55 | -0.29 | -45 | 1654 | 9475 | -173 | 742 | 9026 |
| 1 | 2011-05-17 | SRM 504.5 | 2 | 921 | 850.51 | -0.12 | -11 | 1699 | 8590 | -285 | 915 | 6454 |