4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| fredfortuna | 10 | 1817 | 650 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.019 | 0.234 | 0.310 | 28.2 | -50 | 68 | 1220 | 1177 | 9990 |
| SRMFix | 0.002 | 0.239 | 0.317 | 29.8 | -107 | 70 | 1169 | 1146 | 9959 |
| Odd | 0.061 | 0.257 | 0.339 | 45.7 | -60 | 137 | 1650 | 1629 | 9622 |
| EloSRM | 0.082 | 0.272 | 0.359 | 56.7 | -77 | 164 | 1838 | 1817 | 9597 |
| SRM | -0.127 | 0.348 | 0.472 | 74.0 | -383 | 40 | 817 | 650 | 11229 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2013-04-11 | SRM 576 | 2 | 599 | 483.30 | -0.31 | -21 | 1817 | 9597 | -51 | 650 | 11229 |
| 9 | 2013-04-06 | SRM 575 | 2 | 645 | 926.48 | 0.52 | 70 | 1838 | 9542 | 37 | 701 | 10912 |
| 8 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,374.90 | -0.06 | -2 | 1767 | 10375 | 4 | 664 | 11222 |
| 7 | 2013-01-12 | SRM 566 | 2 | 787 | 840.60 | 0.10 | 29 | 1769 | 9821 | -12 | 660 | 10995 |
| 6 | 2012-09-13 | SRM 556 | 2 | 484 | 498.02 | -0.25 | -28 | 1740 | 10063 | -56 | 672 | 10788 |
| 5 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,323.11 | -0.00 | 8 | 1768 | 9909 | 14 | 728 | 10711 |
| 4 | 2012-02-23 | SRM 534 | 2 | 450 | 765.30 | 0.77 | 164 | 1760 | 9428 | 40 | 714 | 10402 |
| 3 | 2012-02-18 | SRM 533 | 2 | 966 | 1,261.63 | 0.38 | 155 | 1596 | 12106 | -41 | 674 | 10685 |
| 2 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 943.09 | 0.00 | 14 | 1441 | 12263 | -102 | 715 | 10649 |
| 1 | 2007-04-24 | SRM 346 | 2 | 352 | 309.59 | -0.34 | -77 | 1427 | 6324 | -383 | 817 | 5327 |