4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Alexey66rus | 3 | 2442 | 1120 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.373 | 1.666 | 2.291 | 307.8 | -100 | 735 | 2442 | 2442 | 3418 |
| initial | 1.584 | 1.921 | 2.339 | 231.3 | -61 | 447 | 1772 | 1772 | 3978 |
| SRMFix | 1.599 | 1.972 | 2.388 | 256.6 | -129 | 452 | 1711 | 1711 | 4030 |
| SRM | 1.405 | 2.308 | 2.472 | 282.0 | -463 | 263 | 1120 | 1120 | 4973 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-06-16 | SRM 546 | 2 | 96 | 153.05 | 0.67 | 89 | 2442 | 3418 | 120 | 1120 | 4973 |
| 2 | 2012-06-07 | SRM 545 | 2 | 60 | 887.08 | 3.89 | 735 | 2354 | 3992 | 263 | 1000 | 6269 |
| 1 | 2011-07-13 | SRM 512 | 2 | 1158 | 925.66 | -0.44 | -100 | 1618 | 10416 | -463 | 737 | 9240 |