4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| hydyww | 3 | 2380 | 1269 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.324 | 1.602 | 2.354 | 141.0 | -177 | 193 | 1269 | 1269 | 3365 |
| SRMFix | 1.708 | 1.746 | 2.365 | 220.8 | -10 | 376 | 1843 | 1843 | 2972 |
| EloSRM | 1.813 | 1.843 | 2.483 | 249.0 | -15 | 398 | 2380 | 2380 | 3473 |
| initial | 1.912 | 1.918 | 2.652 | 231.0 | -1 | 529 | 1891 | 1891 | 3299 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-01-19 | SRM 530 | 2 | 19 | 316.45 | 4.06 | 334 | 2380 | 3473 | 193 | 1269 | 3365 |
| 2 | 2012-01-14 | SRM 529 | 1 | 681 | 718.70 | -0.05 | -15 | 2046 | 6061 | -177 | 1076 | 5237 |
| 1 | 2010-06-05 | SRM 472 | 2 | 231 | 620.79 | 1.43 | 398 | 2061 | 4085 | 53 | 1253 | 2727 |