4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| aaaykyaaa | 3 | 1687 | 605 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.194 | 0.212 | 0.261 | 41.5 | -79 | 27 | 1521 | 1502 | 11532 |
| EloSRM | -0.212 | 0.223 | 0.283 | 49.0 | -98 | 22 | 1714 | 1687 | 11639 |
| SRMFix | -0.258 | 0.258 | 0.336 | 52.6 | -125 | -2 | 1075 | 1042 | 12317 |
| initial | -0.283 | 0.283 | 0.328 | 34.1 | -59 | -11 | 1141 | 1098 | 12349 |
| SRM | -0.649 | 0.649 | 0.781 | 198.3 | -425 | -78 | 775 | 605 | 11679 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-02-06 | SRM 569 | 2 | 532 | 549.15 | -0.21 | -27 | 1687 | 11639 | -78 | 605 | 11679 |
| 2 | 2013-01-12 | SRM 566 | 2 | 885 | 895.02 | 0.02 | 22 | 1714 | 10765 | -92 | 683 | 10725 |
| 1 | 2012-12-12 | SRM 564 | 2 | 693 | 568.59 | -0.44 | -98 | 1692 | 11108 | -425 | 775 | 9503 |