4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lnever123 | 3 | 1949 | 646 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.003 | 0.373 | 0.451 | 45.0 | -66 | 67 | 1201 | 1199 | 8968 |
| EloSRM | 0.051 | 0.403 | 0.490 | 104.1 | -124 | 175 | 1949 | 1949 | 8728 |
| SRMFix | 0.013 | 0.426 | 0.516 | 82.8 | -142 | 104 | 1164 | 1164 | 9100 |
| SRM | -0.306 | 0.710 | 0.938 | 226.0 | -608 | 62 | 654 | 646 | 10401 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-03-17 | SRM 653 | 2 | 400 | 393.69 | -0.02 | 13 | 1949 | 8728 | -8 | 646 | 10401 |
| 2 | 2014-11-28 | SRM 639 | 2 | 379 | 607.46 | 0.68 | 175 | 1936 | 9414 | 62 | 654 | 11250 |
| 1 | 2014-10-23 | SRM 637 | 2 | 904 | 651.48 | -0.51 | -124 | 1761 | 12251 | -608 | 592 | 12046 |