4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| arjun_kumar | 14 | 2018 | 903 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.193 | 0.393 | 0.522 | 43.1 | -63 | 132 | 2039 | 2018 | 4865 |
| initial | 0.158 | 0.393 | 0.531 | 47.3 | -84 | 168 | 1551 | 1467 | 4632 |
| SRMFix | 0.239 | 0.431 | 0.564 | 40.0 | -98 | 96 | 1460 | 1422 | 5033 |
| SRM | 0.258 | 0.593 | 0.745 | 61.8 | -362 | 86 | 968 | 903 | 6132 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2010-11-30 | Member SRM 489 | 2 | 455 | 443.85 | -0.64 | -20 | 2018 | 4865 | -65 | 903 | 6132 |
| 13 | 2010-11-18 | SRM 488 | 2 | 202 | 273.78 | 0.44 | 34 | 2039 | 4667 | 35 | 968 | 5303 |
| 12 | 2010-10-21 | Member SRM 485 | 2 | 257 | 343.80 | 0.42 | 35 | 2005 | 4759 | 36 | 933 | 5483 |
| 11 | 2010-09-15 | Member SRM 482 | 2 | 399 | 424.82 | 0.09 | 17 | 1970 | 5012 | 17 | 897 | 5883 |
| 10 | 2010-09-09 | SRM 481 | 2 | 185 | 477.25 | 1.37 | 104 | 1953 | 5131 | 86 | 880 | 6029 |
| 9 | 2010-08-14 | SRM 479 | 2 | 509 | 546.61 | 0.10 | 22 | 1849 | 5861 | 13 | 794 | 7010 |
| 8 | 2010-07-17 | SRM 476 | 2 | 614 | 542.17 | -0.18 | -6 | 1827 | 5907 | -12 | 781 | 7094 |
| 7 | 2010-02-06 | SRM 460 | 2 | 398 | 594.48 | 0.58 | 62 | 1832 | 5654 | 43 | 793 | 7124 |
| 6 | 2009-12-22 | SRM 456 | 2 | 474 | 413.11 | -0.20 | -9 | 1770 | 5959 | -20 | 750 | 7329 |
| 5 | 2009-12-17 | Member SRM 455 | 2 | 479 | 524.71 | 0.13 | 30 | 1779 | 5889 | 5 | 770 | 7133 |
| 4 | 2009-12-05 | SRM 454 | 2 | 418 | 711.21 | 0.77 | 132 | 1749 | 6193 | 49 | 765 | 7518 |
| 3 | 2009-09-23 | SRM 449 | 2 | 561 | 707.66 | -0.09 | -1 | 1617 | 7563 | -47 | 716 | 8394 |
| 2 | 2009-08-08 | SRM 446 | 2 | 681 | 784.26 | 0.20 | 67 | 1618 | 7404 | -75 | 763 | 7868 |
| 1 | 2009-06-23 | SRM 443 | 2 | 673 | 548.45 | -0.30 | -63 | 1551 | 8221 | -362 | 838 | 7107 |