4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| petryo | 3 | 2813 | 1601 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.072 | 2.461 | 3.872 | 257.7 | -186 | 570 | 1770 | 1601 | 1567 |
| SRMFix | 2.433 | 2.721 | 4.398 | 354.7 | -72 | 975 | 2175 | 2121 | 1718 |
| EloSRM | 2.597 | 2.789 | 4.474 | 350.5 | -41 | 936 | 2813 | 2813 | 1860 |
| initial | 2.728 | 2.792 | 4.447 | 336.2 | -12 | 925 | 2186 | 2186 | 2600 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-04-21 | SRM 617 | 1 | 400 | 507.33 | 0.34 | 75 | 2813 | 1860 | 17 | 1601 | 1567 |
| 2 | 2014-03-29 | SRM 614 | 1 | 397 | 452.08 | -0.29 | -41 | 2738 | 2117 | -186 | 1584 | 1549 |
| 1 | 2013-12-28 | SRM 602 | 2 | 4 | 852.43 | 7.74 | 936 | 2779 | 1864 | 570 | 1770 | 1016 |