4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mithunvigneswar | 3 | 1681 | 683 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.246 | 0.299 | 0.338 | 48.0 | -75 | 20 | 1220 | 1095 | 9165 |
| initial | -0.204 | 0.302 | 0.322 | 36.4 | -49 | 18 | 1218 | 1126 | 9899 |
| EloSRM | -0.213 | 0.356 | 0.371 | 67.3 | -60 | 96 | 1787 | 1681 | 8302 |
| SRM | -0.783 | 0.783 | 0.790 | 172.3 | -207 | -137 | 1027 | 683 | 9062 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-02-01 | SRM 496 | 2 | 724 | 630.73 | -0.39 | -46 | 1681 | 8302 | -137 | 683 | 9062 |
| 2 | 2011-01-12 | SRM 493 | 2 | 495 | 437.30 | -0.46 | -60 | 1727 | 7650 | -207 | 820 | 7200 |
| 1 | 2010-12-28 | SRM 492 | 2 | 459 | 532.47 | 0.21 | 96 | 1787 | 7010 | -173 | 1027 | 4877 |