4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pleaseNo | 3 | 1768 | 721 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.020 | 0.559 | 0.587 | 67.4 | -54 | 97 | 1247 | 1193 | 7727 |
| Odd | 0.041 | 0.579 | 0.636 | 106.2 | -61 | 213 | 1659 | 1615 | 7328 |
| EloSRM | 0.015 | 0.597 | 0.643 | 114.3 | -77 | 213 | 1821 | 1768 | 7226 |
| SRMFix | -0.023 | 0.606 | 0.635 | 104.3 | -113 | 138 | 1225 | 1163 | 7766 |
| SRM | -0.491 | 0.822 | 0.913 | 190.3 | -395 | 46 | 851 | 721 | 8497 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-01-12 | SRM 493 | 2 | 495 | 419.48 | -0.52 | -52 | 1768 | 7226 | -130 | 721 | 8497 |
| 2 | 2010-12-28 | SRM 492 | 2 | 313 | 591.51 | 0.92 | 213 | 1821 | 6713 | 46 | 851 | 6868 |
| 1 | 2010-11-18 | SRM 488 | 2 | 665 | 522.50 | -0.35 | -77 | 1608 | 8716 | -395 | 805 | 7272 |