4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Pikecillo | 12 | 2065 | 1029 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.145 | 0.535 | 0.866 | 41.6 | -155 | 97 | 1189 | 1029 | 4502 |
| SRMFix | 0.271 | 0.576 | 0.833 | 59.0 | -123 | 169 | 1519 | 1519 | 3927 |
| Odd | 0.203 | 0.583 | 0.817 | 67.9 | -71 | 284 | 1935 | 1935 | 3723 |
| EloSRM | 0.227 | 0.585 | 0.834 | 71.4 | -79 | 270 | 2065 | 2065 | 3698 |
| initial | 0.339 | 0.597 | 0.846 | 71.9 | -83 | 276 | 1690 | 1690 | 3062 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2009-06-23 | SRM 443 | 2 | 70 | 325.49 | 2.22 | 176 | 2065 | 3698 | 97 | 1029 | 4502 |
| 11 | 2008-08-16 | SRM 414 | 2 | 396 | 306.81 | -0.37 | -13 | 1889 | 4889 | -29 | 932 | 8118 |
| 10 | 2008-07-31 | SRM 412 | 2 | 345 | 318.24 | -0.12 | 3 | 1902 | 4719 | -8 | 961 | 7729 |
| 9 | 2008-07-23 | SRM 411 | 2 | 243 | 265.79 | 0.13 | 24 | 1899 | 4698 | -1 | 969 | 7589 |
| 8 | 2008-07-19 | SRM 410 | 2 | 264 | 495.54 | 0.91 | 108 | 1874 | 4967 | 34 | 970 | 7649 |
| 7 | 2008-07-10 | SRM 409 | 2 | 618 | 436.47 | -0.50 | -50 | 1767 | 6055 | -72 | 936 | 8048 |
| 6 | 2007-04-10 | TCO07 Round 1B | 1 | 276 | 382.77 | 0.03 | 11 | 1817 | 3471 | 11 | 1008 | 3788 |
| 5 | 2007-04-03 | TCO07 Qual 3 | 1 | 456 | 423.86 | -0.10 | -1 | 1805 | 3542 | -31 | 997 | 3920 |
| 4 | 2007-03-28 | SRM 344 | 2 | 228 | 305.37 | 0.42 | 59 | 1806 | 3419 | 22 | 1028 | 3635 |
| 3 | 2007-02-20 | SRM 340 | 2 | 440 | 212.14 | -1.05 | -79 | 1748 | 3922 | -155 | 1006 | 4045 |
| 2 | 2007-02-14 | SRM 339 | 2 | 166 | 197.58 | 0.25 | 62 | 1826 | 3383 | -28 | 1161 | 2840 |
| 1 | 2007-02-07 | SRM 338 | 2 | 198 | 372.01 | 0.91 | 270 | 1764 | 3750 | -11 | 1189 | 2647 |