4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| koushikkrk | 17 | 1845 | 763 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.130 | 0.477 | 0.635 | 38.8 | -74 | 191 | 1875 | 1845 | 5389 |
| initial | 0.092 | 0.495 | 0.657 | 59.5 | -160 | 175 | 1547 | 1388 | 5043 |
| SRMFix | 0.168 | 0.502 | 0.656 | 43.0 | -83 | 131 | 1415 | 1360 | 5626 |
| SRM | 0.203 | 0.624 | 0.780 | 73.1 | -334 | 93 | 887 | 763 | 9881 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17 | 2008-11-06 | SRM 424 | 2 | 627 | 340.04 | -0.99 | -30 | 1845 | 5389 | -117 | 763 | 9881 |
| 16 | 2008-10-08 | SRM 421 | 2 | 206 | 389.70 | 0.92 | 43 | 1875 | 5104 | 57 | 880 | 8720 |
| 15 | 2008-09-11 | SRM 417 | 2 | 421 | 385.96 | -0.12 | 1 | 1832 | 5465 | -1 | 823 | 9381 |
| 14 | 2008-09-04 | SRM 416 | 2 | 129 | 371.36 | 1.52 | 71 | 1831 | 5452 | 93 | 824 | 9345 |
| 13 | 2008-08-16 | SRM 414 | 2 | 395 | 430.74 | 0.12 | 14 | 1761 | 6284 | 20 | 731 | 10841 |
| 12 | 2008-07-31 | SRM 412 | 2 | 412 | 458.28 | 0.15 | 16 | 1747 | 6351 | 28 | 711 | 10941 |
| 11 | 2008-07-19 | SRM 410 | 2 | 308 | 590.49 | 0.94 | 61 | 1731 | 6534 | 84 | 683 | 11209 |
| 10 | 2008-07-10 | SRM 409 | 2 | 504 | 598.32 | 0.25 | 26 | 1669 | 7115 | 44 | 599 | 11809 |
| 9 | 2008-07-01 | SRM 408 | 2 | 466 | 422.95 | -0.14 | -4 | 1644 | 7276 | -2 | 555 | 12054 |
| 8 | 2008-06-05 | SRM 404 | 2 | 440 | 523.81 | 0.25 | 30 | 1647 | 7030 | 41 | 557 | 11516 |
| 7 | 2008-05-24 | SRM 402 | 2 | 519 | 484.77 | -0.36 | -22 | 1618 | 7160 | -42 | 516 | 11064 |
| 6 | 2008-05-06 | SRM 401 | 2 | 419 | 513.20 | -0.19 | -9 | 1640 | 6657 | -2 | 558 | 10115 |
| 5 | 2008-05-01 | SRM 400 | 2 | 472 | 514.18 | 0.12 | 26 | 1649 | 6239 | 15 | 560 | 8989 |
| 4 | 2008-04-15 | SRM 398 | 2 | 715 | 411.74 | -0.79 | -74 | 1623 | 6451 | -279 | 545 | 9078 |
| 3 | 2008-04-03 | SRM 396 | 2 | 492 | 433.80 | -0.18 | -11 | 1698 | 5823 | -63 | 824 | 6607 |
| 2 | 2008-03-11 | SRM 393 | 2 | 323 | 591.13 | 0.87 | 191 | 1708 | 5744 | 21 | 887 | 6058 |
| 1 | 2008-03-06 | SRM 392 | 2 | 625 | 555.04 | -0.17 | -31 | 1517 | 7466 | -334 | 866 | 6252 |