4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| unsaac2b | 26 | 2229 | 1071 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.202 | 0.647 | 0.779 | 77.9 | -138 | 165 | 1831 | 1831 | 3675 |
| EloSRM | 0.280 | 0.690 | 0.829 | 46.8 | -67 | 166 | 2229 | 2229 | 4918 |
| SRMFix | 0.321 | 0.705 | 0.844 | 49.3 | -77 | 125 | 1574 | 1574 | 4817 |
| SRM | 0.503 | 0.857 | 1.024 | 88.5 | -245 | 118 | 1071 | 1071 | 5347 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26 | 2012-10-30 | SRM 559 | 2 | 41 | 153.20 | 1.90 | 80 | 2229 | 4918 | 79 | 1071 | 5347 |
| 25 | 2012-09-01 | SRM 554 | 2 | 217 | 415.10 | 0.94 | 52 | 2149 | 5674 | 47 | 992 | 6280 |
| 24 | 2012-04-14 | TCO12 Round 1C | 1 | 844 | 1,170.08 | 0.47 | 36 | 2097 | 6287 | 44 | 945 | 7290 |
| 23 | 2012-02-23 | SRM 534 | 2 | 271 | 353.82 | 0.38 | 23 | 2061 | 6162 | 37 | 901 | 7500 |
| 22 | 2011-12-17 | SRM 527 | 2 | 184 | 507.21 | 1.46 | 54 | 2039 | 6049 | 86 | 864 | 7695 |
| 21 | 2011-12-06 | SRM 526 | 2 | 177 | 302.39 | 0.77 | 39 | 1984 | 6524 | 63 | 778 | 9024 |
| 20 | 2011-10-25 | SRM 522 | 2 | 201 | 430.51 | 1.10 | 50 | 1946 | 6787 | 95 | 715 | 9914 |
| 19 | 2011-09-10 | SRM 517 | 2 | 837 | 745.75 | -0.52 | -16 | 1896 | 7025 | -31 | 620 | 10612 |
| 18 | 2011-08-30 | SRM 516 | 2 | 689 | 500.38 | -0.68 | -22 | 1912 | 6793 | -66 | 651 | 10210 |
| 17 | 2011-08-20 | SRM 515 | 2 | 466 | 520.19 | 0.16 | 14 | 1934 | 6567 | 35 | 717 | 9531 |
| 16 | 2011-07-02 | SRM 511 | 2 | 340 | 675.52 | 0.99 | 46 | 1920 | 6596 | 90 | 682 | 9761 |
| 15 | 2011-06-21 | SRM 510 | 2 | 628 | 428.35 | -0.55 | -19 | 1874 | 7003 | -19 | 592 | 10503 |
| 14 | 2011-06-08 | SRM 509 | 2 | 816 | 599.05 | -0.67 | -24 | 1893 | 6829 | -53 | 611 | 10378 |
| 13 | 2011-05-24 | TCO11 Qual 3 | 1 | 622 | 724.42 | 0.22 | 22 | 1917 | 6430 | 60 | 664 | 9682 |
| 12 | 2011-05-19 | TCO11 Qual 2 | 1 | 1153 | 1,045.69 | -0.14 | -8 | 1895 | 6663 | -19 | 604 | 10268 |
| 11 | 2011-05-17 | SRM 504.5 | 2 | 622 | 628.69 | 0.02 | 9 | 1903 | 6504 | 36 | 623 | 10027 |
| 10 | 2011-05-11 | SRM 506 | 2 | 278 | 430.05 | 0.63 | 50 | 1894 | 6499 | 78 | 587 | 10155 |
| 9 | 2011-04-16 | Member SRM 503 | 2 | 604 | 620.07 | 0.04 | 12 | 1844 | 6906 | 41 | 509 | 10595 |
| 8 | 2011-04-07 | SRM 502 | 2 | 677 | 360.56 | -0.92 | -55 | 1832 | 6952 | -143 | 468 | 10647 |
| 7 | 2011-02-10 | SRM 497 | 2 | 199 | 512.01 | 1.36 | 108 | 1887 | 6267 | 116 | 611 | 9669 |
| 6 | 2011-02-01 | SRM 496 | 2 | 303 | 679.66 | 1.16 | 119 | 1779 | 7311 | 118 | 495 | 10405 |
| 5 | 2011-01-12 | SRM 493 | 2 | 715 | 470.49 | -0.62 | -53 | 1660 | 8358 | -198 | 377 | 10621 |
| 4 | 2010-12-28 | SRM 492 | 2 | 758 | 463.15 | -0.72 | -67 | 1713 | 7741 | -215 | 575 | 9693 |
| 3 | 2010-12-18 | Member SRM 491 | 2 | 413 | 828.90 | 1.00 | 166 | 1780 | 7031 | 61 | 790 | 7605 |
| 2 | 2010-12-08 | SRM 490 | 2 | 919 | 720.05 | -0.35 | -55 | 1614 | 8825 | -226 | 729 | 8268 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 455 | 625.08 | -0.15 | -18 | 1669 | 8016 | -245 | 955 | 5460 |