4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| praneshp | 23 | 1742 | 600 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.034 | 0.418 | 0.532 | 36.7 | -87 | 139 | 1742 | 1742 | 6742 |
| SRMFix | 0.070 | 0.421 | 0.545 | 32.2 | -112 | 86 | 1181 | 1180 | 6972 |
| initial | 0.023 | 0.436 | 0.563 | 52.5 | -88 | 169 | 1291 | 1264 | 6198 |
| SRM | 0.130 | 0.497 | 0.660 | 75.6 | -431 | 124 | 769 | 600 | 8779 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2010-08-14 | SRM 479 | 2 | 534 | 671.34 | 0.33 | 27 | 1742 | 6742 | 42 | 600 | 8779 |
| 22 | 2010-07-28 | SRM 477 | 2 | 576 | 649.85 | 0.17 | 19 | 1716 | 6853 | 32 | 558 | 8922 |
| 21 | 2010-03-02 | SRM 463 | 2 | 682 | 557.86 | -0.46 | -17 | 1696 | 6781 | -39 | 526 | 9228 |
| 20 | 2010-02-13 | Member SRM 461 | 2 | 321 | 742.04 | 1.21 | 62 | 1713 | 6629 | 104 | 565 | 8983 |
| 19 | 2010-01-04 | SRM 457 | 2 | 503 | 457.46 | -0.30 | -13 | 1652 | 6972 | -22 | 461 | 9183 |
| 18 | 2009-12-22 | SRM 456 | 2 | 345 | 522.08 | 0.60 | 41 | 1665 | 6795 | 85 | 483 | 9043 |
| 17 | 2009-12-17 | Member SRM 455 | 2 | 586 | 612.37 | -0.24 | -10 | 1624 | 7172 | 5 | 398 | 9286 |
| 16 | 2009-12-05 | SRM 454 | 2 | 774 | 673.07 | -0.37 | -19 | 1634 | 7231 | -21 | 393 | 9645 |
| 15 | 2009-10-20 | SRM 451 | 2 | 647 | 506.33 | -0.45 | -23 | 1653 | 7123 | -42 | 414 | 10054 |
| 14 | 2009-10-17 | SRM 450 | 2 | 706 | 615.74 | -0.20 | -7 | 1676 | 6932 | 5 | 456 | 9976 |
| 13 | 2009-09-23 | SRM 449 | 2 | 948 | 648.80 | -0.62 | -34 | 1683 | 6884 | -73 | 451 | 10060 |
| 12 | 2009-09-10 | SRM 448 | 2 | 276 | 699.55 | 1.34 | 105 | 1717 | 6575 | 124 | 524 | 9820 |
| 11 | 2009-08-08 | SRM 446 | 2 | 838 | 695.85 | -0.43 | -28 | 1612 | 7445 | -45 | 400 | 10110 |
| 10 | 2009-07-23 | SRM 445 | 2 | 719 | 704.12 | -0.03 | 6 | 1640 | 7260 | 12 | 445 | 10073 |
| 9 | 2009-07-08 | SRM 444 | 2 | 550 | 709.98 | 0.37 | 54 | 1634 | 7350 | 54 | 433 | 10165 |
| 8 | 2009-03-24 | SRM 437 | 2 | 854 | 594.21 | -0.50 | -44 | 1579 | 8489 | -202 | 379 | 12649 |
| 7 | 2009-02-07 | SRM 434 | 2 | 550 | 647.67 | 0.24 | 38 | 1624 | 7888 | 23 | 581 | 11877 |
| 6 | 2009-01-21 | SRM 433 | 2 | 373 | 689.22 | 0.89 | 139 | 1586 | 8507 | 84 | 558 | 12025 |
| 5 | 2008-10-28 | SRM 423 | 2 | 475 | 436.57 | -0.23 | -27 | 1447 | 11753 | -71 | 474 | 12268 |
| 4 | 2008-09-11 | SRM 417 | 2 | 674 | 697.59 | 0.05 | 19 | 1474 | 11538 | -47 | 545 | 12364 |
| 3 | 2008-08-16 | SRM 414 | 2 | 508 | 585.16 | -0.12 | -13 | 1455 | 11824 | -62 | 592 | 11997 |
| 2 | 2008-08-06 | SRM 413 | 2 | 512 | 554.65 | -0.11 | -13 | 1468 | 11501 | -115 | 654 | 11469 |
| 1 | 2008-07-31 | SRM 412 | 2 | 667 | 574.83 | -0.35 | -87 | 1481 | 11196 | -431 | 769 | 10159 |