4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| owl_nagi | 8 | 1799 | 636 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.005 | 0.365 | 0.426 | 44.0 | -61 | 90 | 1206 | 1204 | 8347 |
| Odd | 0.039 | 0.367 | 0.428 | 62.6 | -64 | 144 | 1634 | 1634 | 8109 |
| SRMFix | 0.038 | 0.374 | 0.436 | 49.1 | -106 | 82 | 1153 | 1153 | 8847 |
| EloSRM | 0.046 | 0.375 | 0.434 | 70.1 | -81 | 146 | 1800 | 1799 | 7991 |
| SRM | -0.110 | 0.512 | 0.611 | 121.5 | -405 | 137 | 795 | 636 | 10487 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2011-07-26 | SRM 513 | 2 | 822 | 756.55 | -0.12 | 0 | 1799 | 7991 | -7 | 636 | 10487 |
| 7 | 2011-05-24 | TCO11 Qual 3 | 1 | 504 | 852.49 | 0.76 | 146 | 1800 | 7581 | 137 | 643 | 9866 |
| 6 | 2011-05-17 | SRM 504.5 | 2 | 817 | 978.95 | 0.26 | 69 | 1654 | 9174 | 25 | 506 | 10798 |
| 5 | 2010-10-26 | SRM 486 | 2 | 1106 | 813.73 | -0.46 | -62 | 1585 | 8954 | -136 | 481 | 9839 |
| 4 | 2010-06-05 | SRM 472 | 2 | 695 | 622.39 | -0.16 | -14 | 1646 | 7492 | -57 | 617 | 8605 |
| 3 | 2010-03-16 | SRM 464 | 2 | 515 | 816.36 | 0.66 | 146 | 1660 | 6801 | 42 | 674 | 7903 |
| 2 | 2010-01-19 | SRM 459 | 2 | 744 | 716.22 | -0.23 | -42 | 1514 | 9018 | -163 | 632 | 8472 |
| 1 | 2009-12-05 | SRM 454 | 2 | 774 | 684.40 | -0.35 | -81 | 1556 | 8109 | -405 | 795 | 7116 |