4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| computer.guy | 2 | 1751 | 675 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.261 | 0.261 | 0.368 | 31.5 | -63 | 0 | 1137 | 1137 | 11097 |
| EloSRM | -0.177 | 0.291 | 0.340 | 74.5 | -105 | 44 | 1751 | 1751 | 10263 |
| SRMFix | -0.254 | 0.335 | 0.421 | 74.9 | -136 | 14 | 1078 | 1078 | 11124 |
| SRM | -0.866 | 0.866 | 1.075 | 262.5 | -461 | -64 | 739 | 675 | 10567 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-25 | SRM 580 | 2 | 787 | 851.73 | 0.11 | 44 | 1751 | 10263 | -64 | 675 | 10567 |
| 1 | 2013-05-18 | SRM 579 | 2 | 999 | 722.68 | -0.47 | -105 | 1707 | 11102 | -461 | 739 | 9879 |