4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| xiaoyaolee | 12 | 2001 | 798 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.107 | 0.327 | 0.466 | 29.7 | -69 | 73 | 1322 | 1322 | 7511 |
| EloSRM | 0.070 | 0.328 | 0.452 | 40.7 | -63 | 127 | 2001 | 2001 | 8138 |
| initial | 0.130 | 0.349 | 0.474 | 42.0 | -98 | 126 | 1405 | 1388 | 6815 |
| SRM | 0.010 | 0.464 | 0.588 | 59.0 | -148 | 74 | 1052 | 798 | 9211 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2014-04-12 | TCO14 Round 1A | 1 | 1709 | 1,806.62 | 0.08 | 29 | 2001 | 8138 | 3 | 798 | 9211 |
| 11 | 2012-08-04 | SRM 551 | 2 | 531 | 544.35 | 0.04 | 15 | 1973 | 7264 | 11 | 795 | 9111 |
| 10 | 2012-02-23 | SRM 534 | 2 | 256 | 502.52 | 0.97 | 69 | 1957 | 7216 | 74 | 784 | 9332 |
| 9 | 2012-02-18 | SRM 533 | 2 | 548 | 802.32 | 0.55 | 53 | 1888 | 7804 | 50 | 710 | 10304 |
| 8 | 2012-02-09 | SRM 532 | 2 | 939 | 674.05 | -0.48 | -31 | 1835 | 8292 | -53 | 660 | 10690 |
| 7 | 2012-01-19 | SRM 530 | 2 | 725 | 433.05 | -0.84 | -63 | 1865 | 7912 | -144 | 713 | 10160 |
| 6 | 2011-09-19 | SRM 519 | 2 | 387 | 491.52 | 0.34 | 44 | 1928 | 6792 | 15 | 857 | 7679 |
| 5 | 2011-09-10 | SRM 517 | 2 | 705 | 745.20 | 0.08 | 22 | 1884 | 7154 | -11 | 842 | 7780 |
| 4 | 2011-07-26 | SRM 513 | 2 | 688 | 691.58 | 0.01 | 16 | 1861 | 7354 | -33 | 853 | 7609 |
| 3 | 2011-07-13 | SRM 512 | 2 | 822 | 727.59 | -0.18 | -7 | 1846 | 7434 | -68 | 886 | 7121 |
| 2 | 2011-07-02 | SRM 511 | 2 | 748 | 719.47 | -0.06 | 11 | 1853 | 7282 | -98 | 954 | 6219 |
| 1 | 2011-06-21 | SRM 510 | 2 | 466 | 580.83 | 0.32 | 127 | 1842 | 7319 | -148 | 1052 | 5055 |