4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mittulsingh | 3 | 1646 | 734 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.068 | 0.267 | 0.329 | 75.0 | -56 | 139 | 1517 | 1517 | 7430 |
| initial | -0.048 | 0.280 | 0.309 | 33.8 | -47 | 42 | 1195 | 1183 | 7203 |
| EloSRM | 0.093 | 0.298 | 0.338 | 87.0 | -70 | 140 | 1646 | 1646 | 7544 |
| SRMFix | -0.041 | 0.316 | 0.353 | 61.8 | -104 | 68 | 1165 | 1152 | 7269 |
| SRM | -0.457 | 0.501 | 0.701 | 155.3 | -397 | -9 | 803 | 734 | 7613 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-07-28 | SRM 477 | 2 | 698 | 748.16 | 0.10 | 51 | 1646 | 7544 | -60 | 734 | 7613 |
| 2 | 2007-12-08 | SRM 381 | 2 | 441 | 617.77 | 0.49 | 140 | 1594 | 6277 | -9 | 794 | 6858 |
| 1 | 2007-09-12 | SRM 365 | 2 | 535 | 489.23 | -0.31 | -70 | 1454 | 6762 | -397 | 803 | 5730 |