4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Princetonboy | 22 | 1752 | 604 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.007 | 0.420 | 0.477 | 37.2 | -99 | 116 | 1332 | 1230 | 7131 |
| initial | 0.011 | 0.432 | 0.493 | 52.0 | -77 | 106 | 1398 | 1229 | 7275 |
| EloSRM | -0.074 | 0.434 | 0.487 | 37.6 | -67 | 182 | 1825 | 1752 | 6543 |
| SRM | 0.068 | 0.445 | 0.550 | 60.7 | -407 | 66 | 826 | 604 | 11685 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2009-01-06 | SRM 432 | 2 | 539 | 359.24 | -0.66 | -22 | 1752 | 6543 | -88 | 604 | 11685 |
| 21 | 2008-12-23 | SRM 431 | 2 | 17 | ||||||||
| 20 | 2008-12-02 | SRM 428 | 2 | 435 | 418.90 | -0.05 | 3 | 1773 | 6289 | 12 | 692 | 11038 |
| 19 | 2008-11-22 | SRM 426 | 2 | 304 | 480.08 | 0.66 | 33 | 1771 | 6196 | 66 | 680 | 10842 |
| 18 | 2008-11-06 | SRM 424 | 2 | 627 | 416.70 | -0.69 | -22 | 1738 | 6511 | -81 | 614 | 11434 |
| 17 | 2008-10-28 | SRM 423 | 2 | 419 | 298.34 | -0.49 | -16 | 1761 | 6245 | -31 | 695 | 10766 |
| 16 | 2008-10-18 | SRM 422 | 2 | 517 | 498.04 | -0.05 | 3 | 1776 | 6080 | 11 | 726 | 10696 |
| 15 | 2008-10-08 | SRM 421 | 2 | 511 | 437.08 | -0.22 | -5 | 1773 | 6213 | 0 | 715 | 11048 |
| 14 | 2008-10-02 | SRM 420 | 2 | 300 | 403.44 | 0.43 | 29 | 1778 | 6086 | 51 | 715 | 10954 |
| 13 | 2008-09-24 | SRM 419 | 2 | 454 | 302.80 | -0.71 | -30 | 1749 | 6431 | -84 | 664 | 11467 |
| 12 | 2008-09-20 | SRM 418 | 2 | 321 | 407.30 | 0.34 | 29 | 1779 | 6039 | 40 | 748 | 10601 |
| 11 | 2008-09-11 | SRM 417 | 2 | 611 | 438.48 | -0.48 | -21 | 1750 | 6361 | -38 | 708 | 11045 |
| 10 | 2008-09-04 | SRM 416 | 2 | 409 | 360.44 | -0.18 | -4 | 1772 | 6096 | -6 | 746 | 10599 |
| 9 | 2008-07-31 | SRM 412 | 2 | 565 | 398.80 | -0.50 | -25 | 1776 | 6022 | -31 | 752 | 10347 |
| 8 | 2008-07-23 | SRM 411 | 2 | 405 | 298.26 | -0.45 | -23 | 1801 | 5699 | -30 | 783 | 9931 |
| 7 | 2008-07-10 | SRM 409 | 2 | 306 | 500.22 | 0.70 | 76 | 1825 | 5443 | 61 | 813 | 9379 |
| 6 | 2008-07-01 | SRM 408 | 2 | 298 | 399.31 | 0.42 | 65 | 1749 | 6223 | 37 | 752 | 10230 |
| 5 | 2008-03-11 | SRM 393 | 2 | 397 | 504.58 | 0.35 | 53 | 1684 | 5975 | 28 | 715 | 7991 |
| 4 | 2008-02-02 | SRM 390 | 2 | 605 | 457.80 | -0.56 | -52 | 1631 | 6245 | -121 | 687 | 8086 |
| 3 | 2008-01-05 | SRM 386 | 2 | 404 | 431.37 | 0.10 | 31 | 1683 | 5642 | -18 | 808 | 6755 |
| 2 | 2007-12-27 | SRM 385 | 2 | 309 | 531.05 | 0.78 | 182 | 1652 | 5873 | 33 | 826 | 6587 |
| 1 | 2007-12-19 | SRM 384 | 2 | 374 | 335.69 | -0.27 | -67 | 1471 | 7859 | -407 | 793 | 6963 |