4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| perseawe | 2 | 2304 | 1117 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.448 | 1.007 | 1.102 | 213.5 | -255 | 172 | 1372 | 1117 | 5170 |
| initial | 1.260 | 1.299 | 1.809 | 156.4 | -5 | 308 | 1508 | 1503 | 5543 |
| SRMFix | 1.153 | 1.332 | 1.762 | 250.8 | -31 | 471 | 1671 | 1640 | 4497 |
| EloSRM | 1.240 | 1.394 | 1.866 | 322.2 | -47 | 598 | 2351 | 2304 | 4953 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-04-04 | SRM 615 | 1 | 649 | 615.55 | -0.15 | -47 | 2304 | 4953 | -255 | 1117 | 5170 |
| 1 | 2012-03-20 | SRM 538 | 2 | 109 | 676.61 | 2.63 | 598 | 2351 | 3837 | 172 | 1372 | 2606 |