4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| rintpsy | 3 | 2380 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.060 | 0.330 | 0.403 | 89.0 | -118 | 146 | 1349 | 1231 | 3999 |
| SRMFix | 0.601 | 0.631 | 0.755 | 119.0 | -6 | 207 | 1551 | 1544 | 5269 |
| initial | 0.653 | 0.653 | 0.794 | 78.6 | 2 | 120 | 1436 | 1436 | 6252 |
| EloSRM | 0.603 | 0.722 | 0.820 | 247.5 | -31 | 396 | 2411 | 2380 | 3835 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-05-19 | SRM 543 | 1 | 660 | 667.04 | -0.18 | -31 | 2380 | 3835 | -118 | 1231 | 3999 |
| 2 | 2012-04-23 | SRM 541 | 1 | 450 | 852.77 | 0.92 | 396 | 2411 | 3665 | 146 | 1349 | 2998 |
| 1 | 2011-02-26 | SRM 498 | 2 | 372 | 778.34 | 1.06 | 316 | 2015 | 5180 | 3 | 1203 | 3396 |