4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| pk88 | 25 | 1922 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.072 | 0.639 | 0.871 | 45.1 | -87 | 184 | 1963 | 1922 | 8453 |
| Odd | 0.064 | 0.643 | 0.875 | 45.2 | -69 | 182 | 1818 | 1777 | 8006 |
| SRMFix | 0.110 | 0.646 | 0.897 | 49.7 | -113 | 189 | 1408 | 1345 | 7345 |
| initial | 0.044 | 0.695 | 0.941 | 83.7 | -177 | 297 | 1550 | 1333 | 7457 |
| SRM | 0.418 | 0.752 | 1.035 | 88.6 | -429 | 159 | 855 | 682 | 11104 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2013-03-25 | SRM 574 | 2 | 843 | 629.05 | -0.42 | -30 | 1922 | 8453 | -31 | 682 | 11104 |
| 24 | 2011-03-19 | SRM 500 | 2 | 612 | 465.24 | -0.40 | -11 | 1952 | 5793 | 2 | 713 | 8783 |
| 23 | 2010-12-08 | SRM 490 | 2 | 176 | 466.09 | 1.40 | 52 | 1963 | 5342 | 106 | 711 | 8445 |
| 22 | 2010-11-13 | SRM 487 | 2 | 523 | 470.49 | -0.16 | 0 | 1911 | 5621 | 30 | 605 | 9171 |
| 21 | 2010-10-26 | SRM 486 | 2 | 577 | 501.34 | -0.20 | -2 | 1912 | 5589 | 28 | 575 | 9329 |
| 20 | 2010-10-21 | Member SRM 485 | 2 | 900 | 359.06 | -1.32 | -39 | 1914 | 5475 | -200 | 547 | 9312 |
| 19 | 2010-08-04 | Member SRM 478 | 2 | 386 | 388.03 | 0.01 | 6 | 1953 | 5034 | 37 | 747 | 7565 |
| 18 | 2010-07-06 | SRM 475 | 2 | 258 | 346.49 | 0.42 | 22 | 1947 | 4970 | 55 | 710 | 7861 |
| 17 | 2010-06-30 | Member Single Round Match 474 | 2 | 234 | 284.74 | 0.28 | 18 | 1925 | 5073 | 54 | 655 | 8160 |
| 16 | 2010-06-17 | SRM 473 | 2 | 249 | 268.99 | 0.11 | 11 | 1907 | 5213 | 48 | 601 | 8562 |
| 15 | 2010-06-05 | SRM 472 | 2 | 98 | 497.44 | 2.34 | 91 | 1896 | 5324 | 159 | 553 | 9024 |
| 14 | 2010-05-24 | TCO10 Qual 3 | 1 | 1035 | 745.57 | -0.46 | -28 | 1805 | 6059 | -200 | 394 | 9906 |
| 13 | 2010-05-20 | SRM 470 | 2 | 455 | 556.32 | 0.29 | 24 | 1833 | 5713 | 52 | 594 | 8878 |
| 12 | 2010-05-02 | TCO10 Qual 1 | 1 | 917 | 767.60 | -0.27 | -22 | 1810 | 5704 | -160 | 542 | 8962 |
| 11 | 2010-04-15 | SRM 467 | 2 | 308 | 360.88 | 0.23 | 22 | 1832 | 5465 | 39 | 702 | 7834 |
| 10 | 2010-04-03 | SRM 466 | 2 | 739 | 476.22 | -0.63 | -28 | 1810 | 5567 | -34 | 663 | 7995 |
| 9 | 2010-03-25 | Member SRM 465 | 2 | 429 | 320.74 | -0.42 | -18 | 1838 | 5259 | -12 | 697 | 7670 |
| 8 | 2010-02-17 | SRM 462 | 2 | 510 | 311.72 | -0.71 | -33 | 1855 | 5545 | -33 | 709 | 8040 |
| 7 | 2010-01-19 | SRM 459 | 2 | 525 | 425.47 | -0.30 | -11 | 1888 | 5191 | 0 | 742 | 7572 |
| 6 | 2010-01-14 | Member SRM 458 | 2 | 110 | 535.14 | 2.28 | 159 | 1899 | 5054 | 155 | 742 | 7483 |
| 5 | 2010-01-04 | SRM 457 | 2 | 628 | 377.84 | -0.75 | -59 | 1740 | 6210 | -183 | 587 | 8639 |
| 4 | 2009-12-22 | SRM 456 | 2 | 563 | 359.36 | -0.66 | -51 | 1799 | 5731 | -85 | 770 | 7120 |
| 3 | 2009-12-17 | Member SRM 455 | 2 | 321 | 539.46 | 0.75 | 118 | 1851 | 5321 | 53 | 855 | 6325 |
| 2 | 2009-12-05 | SRM 454 | 2 | 450 | 769.49 | 0.77 | 184 | 1733 | 6322 | 31 | 802 | 7069 |
| 1 | 2009-11-25 | SRM 453.5 | 2 | 666 | 573.25 | -0.38 | -87 | 1549 | 8297 | -429 | 771 | 7612 |