4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lavixu | 19 | 1745 | 687 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.036 | 0.352 | 0.526 | 36.6 | -56 | 190 | 1745 | 1745 | 6602 |
| initial | 0.047 | 0.355 | 0.531 | 42.8 | -56 | 233 | 1308 | 1308 | 6005 |
| SRMFix | 0.067 | 0.358 | 0.535 | 28.5 | -64 | 93 | 1193 | 1173 | 7991 |
| SRM | -0.047 | 0.452 | 0.619 | 77.4 | -251 | 226 | 949 | 687 | 10921 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 2009-03-24 | SRM 437 | 2 | 394 | 522.73 | 0.41 | 34 | 1745 | 6602 | 26 | 687 | 10921 |
| 18 | 2009-03-11 | SRM 436 | 2 | 469 | 483.16 | -0.32 | -16 | 1712 | 6983 | -43 | 661 | 11179 |
| 17 | 2009-02-28 | TCO09 Qual 2 | 1 | 351 | 1,322.08 | 1.91 | 190 | 1727 | 6680 | 226 | 704 | 10663 |
| 16 | 2008-09-04 | SRM 416 | 2 | 554 | 500.18 | -0.27 | -15 | 1537 | 9737 | -40 | 478 | 12576 |
| 15 | 2008-08-06 | SRM 413 | 2 | 512 | 522.52 | -0.20 | -9 | 1552 | 9539 | -14 | 518 | 12445 |
| 14 | 2008-07-10 | SRM 409 | 2 | 672 | 640.42 | -0.27 | -14 | 1561 | 9107 | -23 | 532 | 12250 |
| 13 | 2008-07-01 | SRM 408 | 2 | 474 | 471.10 | -0.01 | 6 | 1575 | 8276 | -2 | 555 | 12054 |
| 12 | 2008-06-26 | SRM 407 | 2 | 386 | 521.82 | -0.12 | -4 | 1569 | 8258 | 2 | 557 | 11979 |
| 11 | 2008-05-24 | SRM 402 | 2 | 402 | 559.88 | 0.48 | 51 | 1573 | 7550 | 41 | 555 | 10857 |
| 10 | 2008-02-13 | TCO08 Qual 3 | 1 | 924 | 872.65 | -0.16 | -12 | 1522 | 7316 | -78 | 514 | 9191 |
| 9 | 2008-02-05 | TCO08 Qual 1 | 1 | 475 | 804.96 | 0.35 | 47 | 1534 | 7141 | 134 | 592 | 8775 |
| 8 | 2008-01-24 | SRM 389 | 2 | 420 | 529.31 | 0.33 | 42 | 1487 | 7692 | 50 | 458 | 9323 |
| 7 | 2008-01-15 | SRM 388 | 2 | 566 | 540.50 | -0.20 | -16 | 1446 | 8499 | -38 | 408 | 9446 |
| 6 | 2008-01-09 | SRM 387 | 2 | 403 | 354.78 | -0.28 | -29 | 1462 | 8083 | -69 | 446 | 9334 |
| 5 | 2007-11-20 | SRM 378 | 2 | 570 | 513.03 | -0.29 | -27 | 1491 | 7053 | -71 | 515 | 8532 |
| 4 | 2007-11-10 | SRM 375 | 2 | 443 | 363.98 | -0.38 | -42 | 1517 | 6594 | -122 | 586 | 8029 |
| 3 | 2007-10-17 | SRM 372 | 2 | 595 | 458.89 | -0.50 | -56 | 1559 | 6006 | -171 | 708 | 6867 |
| 2 | 2007-10-09 | SRM 370 | 2 | 372 | 429.46 | 0.21 | 62 | 1615 | 5457 | -70 | 879 | 5116 |
| 1 | 2007-10-02 | SRM 368 | 2 | 446 | 444.82 | -0.00 | 26 | 1553 | 5868 | -251 | 949 | 4384 |