4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| whuwb | 24 | 1989 | 835 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.132 | 0.776 | 1.035 | 47.4 | -57 | 133 | 2071 | 1989 | 7609 |
| SRMFix | 0.091 | 0.835 | 1.077 | 55.2 | -74 | 144 | 1634 | 1379 | 6910 |
| SRM | 0.348 | 0.844 | 1.167 | 65.4 | -176 | 124 | 1054 | 835 | 8916 |
| initial | 0.052 | 0.859 | 1.117 | 103.4 | -276 | 274 | 1896 | 1349 | 7180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24 | 2013-03-06 | SRM 572 | 2 | 444 | 378.35 | -0.23 | -10 | 1989 | 7609 | -22 | 835 | 8916 |
| 23 | 2012-09-13 | SRM 556 | 2 | 264 | 391.98 | 0.57 | 65 | 1999 | 7162 | 28 | 857 | 8260 |
| 22 | 2012-01-31 | SRM 531 | 2 | 684 | 541.22 | -0.34 | -17 | 1934 | 7184 | -29 | 829 | 8228 |
| 21 | 2011-10-13 | SRM 521 | 2 | 631 | 528.76 | -0.26 | -12 | 1951 | 6675 | -13 | 858 | 7717 |
| 20 | 2010-07-17 | SRM 476 | 2 | 771 | 447.54 | -1.02 | -57 | 1963 | 4844 | -110 | 871 | 6012 |
| 19 | 2009-07-08 | SRM 444 | 2 | 345 | 278.36 | -0.31 | -5 | 2020 | 4041 | 6 | 981 | 5074 |
| 18 | 2009-05-27 | SRM 441 | 2 | 210 | 257.97 | 0.30 | 20 | 2025 | 3965 | 32 | 975 | 5448 |
| 17 | 2009-05-12 | SRM 440 | 2 | 623 | 243.11 | -1.36 | -39 | 2004 | 4118 | -67 | 943 | 6651 |
| 16 | 2009-03-24 | SRM 437 | 2 | 443 | 229.10 | -0.95 | -27 | 2043 | 3831 | -44 | 1010 | 6279 |
| 15 | 2009-02-07 | SRM 434 | 2 | 62 | 280.54 | 2.18 | 77 | 2071 | 3604 | 93 | 1054 | 5767 |
| 14 | 2008-12-11 | SRM 429 | 2 | 454 | 254.16 | -0.84 | -24 | 1993 | 4155 | -41 | 961 | 7387 |
| 13 | 2008-11-22 | SRM 426 | 2 | 44 | 326.95 | 2.89 | 96 | 2017 | 3893 | 124 | 1002 | 6560 |
| 12 | 2008-11-12 | SRM 425 | 2 | 118 | 404.48 | 1.78 | 80 | 1921 | 4719 | 102 | 878 | 8429 |
| 11 | 2008-10-28 | SRM 423 | 2 | 244 | 271.82 | 0.16 | 18 | 1841 | 5379 | 30 | 776 | 9760 |
| 10 | 2008-10-08 | SRM 421 | 2 | 367 | 414.26 | 0.18 | 20 | 1824 | 5630 | 34 | 746 | 10721 |
| 9 | 2008-10-02 | SRM 420 | 2 | 174 | 430.64 | 1.31 | 91 | 1804 | 5797 | 104 | 712 | 10978 |
| 8 | 2008-08-16 | SRM 414 | 2 | 508 | 466.79 | -0.45 | -23 | 1713 | 6820 | -45 | 608 | 11894 |
| 7 | 2008-08-06 | SRM 413 | 2 | 450 | 416.23 | -0.11 | 0 | 1736 | 6507 | 7 | 653 | 11515 |
| 6 | 2008-07-23 | SRM 411 | 2 | 596 | 322.20 | -0.92 | -56 | 1737 | 6403 | -176 | 646 | 11416 |
| 5 | 2008-07-19 | SRM 410 | 2 | 577 | 493.37 | -0.59 | -38 | 1793 | 5838 | -94 | 822 | 9381 |
| 4 | 2008-07-10 | SRM 409 | 2 | 306 | 511.74 | 0.74 | 94 | 1831 | 5389 | 41 | 916 | 8235 |
| 3 | 2008-07-01 | SRM 408 | 2 | 303 | 422.85 | 0.48 | 89 | 1737 | 6344 | 1 | 875 | 8642 |
| 2 | 2008-06-14 | SRM 405 | 2 | 699 | 545.52 | -0.36 | -46 | 1648 | 7117 | -174 | 874 | 8563 |
| 1 | 2008-06-05 | SRM 404 | 2 | 451 | 565.98 | 0.33 | 133 | 1694 | 6585 | -152 | 1048 | 6012 |