4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| phigow | 16 | 1903 | 760 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.136 | 0.438 | 0.600 | 53.4 | -122 | 168 | 1932 | 1903 | 7143 |
| SRMFix | 0.165 | 0.460 | 0.647 | 42.7 | -170 | 100 | 1333 | 1286 | 5688 |
| SRM | 0.208 | 0.497 | 0.708 | 72.0 | -448 | 106 | 822 | 760 | 7144 |
| initial | 0.061 | 0.504 | 0.654 | 60.7 | -114 | 205 | 1516 | 1318 | 5355 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2015-10-20 | SRM 672 | 2 | 343 | 297.59 | -0.20 | -19 | 1903 | 7143 | -59 | 760 | 7144 |
| 15 | 2010-10-21 | Member SRM 485 | 2 | 468 | 377.59 | -0.31 | -10 | 1921 | 5418 | -3 | 819 | 6729 |
| 14 | 2010-09-09 | SRM 481 | 2 | 154 | 512.47 | 1.74 | 119 | 1932 | 5298 | 106 | 822 | 6682 |
| 13 | 2010-08-14 | SRM 479 | 2 | 622 | 558.99 | -0.15 | -3 | 1813 | 6145 | -1 | 716 | 7881 |
| 12 | 2010-04-20 | Member SRM 468 | 2 | 295 | 570.40 | 0.95 | 89 | 1816 | 5630 | 77 | 717 | 7753 |
| 11 | 2010-03-02 | SRM 463 | 2 | 458 | 578.04 | 0.34 | 45 | 1727 | 6522 | 46 | 640 | 8498 |
| 10 | 2010-01-04 | SRM 457 | 2 | 438 | 459.92 | 0.07 | 19 | 1682 | 6679 | 16 | 594 | 8581 |
| 9 | 2009-10-17 | SRM 450 | 2 | 489 | 701.60 | 0.52 | 71 | 1663 | 7041 | 61 | 578 | 9451 |
| 8 | 2009-07-23 | SRM 445 | 2 | 811 | 740.12 | -0.13 | -6 | 1592 | 7726 | -16 | 517 | 9801 |
| 7 | 2009-07-08 | SRM 444 | 2 | 587 | 749.46 | 0.35 | 64 | 1598 | 7688 | 45 | 533 | 9792 |
| 6 | 2009-06-13 | SRM 442 | 2 | 900 | 728.27 | -0.30 | -37 | 1534 | 8963 | -77 | 488 | 10036 |
| 5 | 2008-11-06 | SRM 424 | 2 | 627 | 508.66 | -0.41 | -43 | 1571 | 8492 | -101 | 565 | 11772 |
| 4 | 2008-09-04 | SRM 416 | 2 | 521 | 460.89 | -0.18 | -14 | 1614 | 7733 | -57 | 666 | 11329 |
| 3 | 2008-08-06 | SRM 413 | 2 | 494 | 513.21 | 0.06 | 26 | 1628 | 7631 | -34 | 723 | 10860 |
| 2 | 2008-07-10 | SRM 409 | 2 | 512 | 762.86 | 0.57 | 168 | 1602 | 8143 | 5 | 757 | 10242 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 1136 | 741.76 | -0.72 | -122 | 1434 | 9862 | -448 | 752 | 8281 |