4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| soymsk | 4 | 1858 | 810 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.070 | 0.173 | 0.203 | 20.8 | -25 | 37 | 1234 | 1234 | 8221 |
| SRMFix | 0.048 | 0.183 | 0.204 | 27.0 | -38 | 35 | 1209 | 1209 | 8338 |
| EloSRM | 0.078 | 0.192 | 0.205 | 51.7 | -25 | 73 | 1858 | 1858 | 7991 |
| SRM | -0.404 | 0.438 | 0.554 | 97.5 | -210 | -13 | 990 | 810 | 8504 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-01-31 | SRM 531 | 2 | 601 | 715.50 | 0.25 | 57 | 1858 | 7991 | -13 | 810 | 8504 |
| 3 | 2012-01-19 | SRM 530 | 2 | 500 | 581.97 | 0.22 | 73 | 1801 | 8620 | -44 | 823 | 8374 |
| 2 | 2011-03-30 | Member SRM 501 | 2 | 499 | 575.89 | -0.23 | -25 | 1728 | 7981 | -123 | 867 | 6894 |
| 1 | 2011-03-19 | SRM 500 | 2 | 716 | 751.28 | 0.07 | 51 | 1753 | 7650 | -210 | 990 | 5418 |