4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| arv_champ | 3 | 1900 | 672 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.016 | 0.820 | 0.886 | 98.7 | -92 | 151 | 1298 | 1206 | 8932 |
| SRMFix | 0.007 | 0.874 | 0.939 | 139.3 | -114 | 199 | 1285 | 1180 | 8988 |
| EloSRM | 0.034 | 0.879 | 0.966 | 157.1 | -98 | 284 | 1998 | 1900 | 8496 |
| SRM | -0.364 | 1.020 | 1.037 | 231.3 | -419 | 83 | 864 | 672 | 10604 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-08-12 | SRM 588 | 2 | 1003 | 582.52 | -0.88 | -98 | 1900 | 8496 | -192 | 672 | 10604 |
| 2 | 2013-04-26 | SRM 577 | 2 | 289 | 746.93 | 1.37 | 284 | 1998 | 7213 | 83 | 864 | 8034 |
| 1 | 2013-03-25 | SRM 574 | 2 | 941 | 805.03 | -0.39 | -90 | 1714 | 11348 | -419 | 781 | 9780 |