4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| ankitiiita | 3 | 1464 | 569 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.156 | 0.161 | 0.200 | 42.2 | -67 | 22 | 1502 | 1464 | 9471 |
| SRMFix | -0.268 | 0.268 | 0.296 | 51.8 | -98 | -19 | 1102 | 1044 | 9259 |
| initial | -0.281 | 0.281 | 0.294 | 33.8 | -44 | -20 | 1156 | 1098 | 9271 |
| SRM | -0.704 | 0.704 | 0.780 | 210.3 | -391 | -103 | 809 | 569 | 8898 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-01-19 | SRM 459 | 2 | 744 | 743.86 | -0.18 | -38 | 1464 | 9471 | -103 | 569 | 8898 |
| 2 | 2009-01-21 | SRM 433 | 2 | 666 | 669.95 | 0.01 | 22 | 1502 | 11346 | -137 | 672 | 11179 |
| 1 | 2008-02-26 | SRM 391 | 2 | 466 | 431.14 | -0.30 | -67 | 1480 | 7970 | -391 | 809 | 6765 |