4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| sonkhochil | 9 | 1689 | 372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.150 | 0.453 | 0.587 | 54.6 | -80 | 162 | 1314 | 1038 | 12573 |
| SRMFix | -0.169 | 0.480 | 0.617 | 64.3 | -103 | 209 | 1306 | 1039 | 12079 |
| SRM | -0.260 | 0.512 | 0.662 | 114.7 | -409 | 102 | 893 | 372 | 12627 |
| EloSRM | -0.188 | 0.513 | 0.652 | 71.0 | -85 | 297 | 1947 | 1688 | 10806 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-08-04 | SRM 551 | 2 | 797 | 795.37 | -0.18 | -12 | 1688 | 10806 | -2 | 372 | 12627 |
| 8 | 2012-07-09 | SRM 549 | 2 | 506 | 493.33 | -0.26 | -20 | 1701 | 10609 | -11 | 374 | 12754 |
| 7 | 2012-06-16 | SRM 546 | 2 | 930 | 661.44 | -0.51 | -46 | 1721 | 10334 | -137 | 385 | 12862 |
| 6 | 2012-06-07 | SRM 545 | 2 | 721 | 713.83 | -0.32 | -28 | 1767 | 9717 | -31 | 522 | 12311 |
| 5 | 2012-05-19 | SRM 543 | 2 | 798 | 762.00 | -0.07 | 3 | 1794 | 9288 | -3 | 553 | 12172 |
| 4 | 2012-01-14 | SRM 529 | 2 | 1106 | 701.33 | -0.73 | -71 | 1791 | 8654 | -162 | 556 | 11479 |
| 3 | 2011-12-28 | SRM 528 | 2 | 882 | 569.34 | -0.76 | -85 | 1862 | 7830 | -175 | 718 | 10010 |
| 2 | 2011-10-13 | SRM 521 | 2 | 322 | 888.17 | 1.46 | 297 | 1947 | 6714 | 102 | 893 | 7230 |
| 1 | 2011-09-14 | SRM 518 | 2 | 913 | 809.45 | -0.33 | -77 | 1650 | 10108 | -409 | 791 | 8727 |