4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| FFyourdream | 41 | 2694 | 1179 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.158 | 0.937 | 1.158 | 49.9 | -75 | 334 | 2856 | 2694 | 963 |
| initial | 0.198 | 0.940 | 1.183 | 113.2 | -271 | 358 | 3056 | 2179 | 1783 |
| SRMFix | 0.191 | 0.943 | 1.172 | 57.6 | -76 | 314 | 2414 | 2125 | 1088 |
| SRM | 0.404 | 0.950 | 1.319 | 96.5 | -267 | 255 | 2010 | 1179 | 3252 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | 2009-12-05 | SRM 454 | 1 | 656 | 275.18 | -1.25 | -36 | 2694 | 963 | -185 | 1179 | 3252 |
| 40 | 2009-09-10 | SRM 448 | 1 | 444 | 323.88 | -0.76 | -19 | 2730 | 827 | -62 | 1364 | 1995 |
| 39 | 2009-08-08 | SRM 446 | 1 | 608 | 262.16 | -1.30 | -30 | 2749 | 765 | -158 | 1426 | 1691 |
| 38 | 2009-07-08 | SRM 444 | 1 | 448 | 303.03 | -0.86 | -20 | 2779 | 678 | -99 | 1584 | 1147 |
| 37 | 2009-05-12 | SRM 440 | 1 | 408 | 284.68 | -0.87 | -18 | 2799 | 625 | -121 | 1683 | 891 |
| 36 | 2009-03-14 | TCO09 Round 2 | 1 | 515 | 359.24 | -0.52 | -11 | 2816 | 583 | -63 | 1804 | 685 |
| 35 | 2009-03-11 | SRM 436 | 1 | 296 | 237.65 | -0.32 | -5 | 2827 | 545 | -12 | 1867 | 591 |
| 34 | 2009-03-07 | TCO09 Round 1 | 1 | 311 | 480.37 | 0.63 | 21 | 2832 | 543 | 61 | 1879 | 581 |
| 33 | 2009-02-24 | TCO09 Qual 1 | 1 | 409 | 187.01 | -1.13 | -18 | 2811 | 566 | -36 | 1818 | 645 |
| 32 | 2009-02-12 | SRM 435 | 1 | 274 | 165.33 | -0.73 | -15 | 2829 | 523 | -42 | 1854 | 597 |
| 31 | 2009-02-07 | SRM 434 | 1 | 143 | 207.70 | 0.54 | 20 | 2844 | 504 | 59 | 1896 | 539 |
| 30 | 2009-01-21 | SRM 433 | 1 | 565 | 194.44 | -1.54 | -32 | 2824 | 541 | -173 | 1837 | 632 |
| 29 | 2008-12-14 | TC China 08 - Finals | 1 | 30 | 48.94 | 0.71 | 22 | 2856 | 478 | 59 | 2010 | 409 |
| 28 | 2008-11-28 | TC China 08 - 1B | 1 | 26 | 12.84 | -1.02 | -16 | 2834 | 509 | -32 | 1951 | 461 |
| 27 | 2008-11-25 | SRM 427 | 1 | 41 | 155.83 | 1.93 | 49 | 2850 | 481 | 121 | 1983 | 426 |
| 26 | 2008-11-06 | SRM 424 | 1 | 42 | 207.59 | 2.31 | 57 | 2801 | 558 | 150 | 1862 | 575 |
| 25 | 2008-10-08 | SRM 421 | 1 | 196 | 228.82 | 0.22 | 12 | 2744 | 682 | 50 | 1712 | 849 |
| 24 | 2008-10-02 | SRM 420 | 1 | 113 | 240.47 | 1.09 | 36 | 2733 | 690 | 117 | 1662 | 956 |
| 23 | 2008-09-11 | SRM 417 | 1 | 496 | 285.45 | -0.97 | -24 | 2696 | 761 | -132 | 1545 | 1341 |
| 22 | 2008-09-04 | SRM 416 | 1 | 180 | 235.49 | 0.39 | 18 | 2720 | 698 | 66 | 1677 | 918 |
| 21 | 2008-08-16 | SRM 414 | 1 | 414 | 246.04 | -0.93 | -23 | 2702 | 744 | -127 | 1611 | 1129 |
| 20 | 2008-08-06 | SRM 413 | 1 | 263 | 234.89 | -0.16 | -1 | 2725 | 693 | 10 | 1738 | 779 |
| 19 | 2008-07-31 | SRM 412 | 1 | 309 | 201.53 | -0.62 | -16 | 2726 | 684 | -29 | 1728 | 809 |
| 18 | 2008-07-19 | SRM 410 | 1 | 396 | 293.30 | -0.79 | -21 | 2742 | 638 | -131 | 1757 | 741 |
| 17 | 2008-07-10 | SRM 409 | 1 | 126 | 224.37 | 0.83 | 35 | 2762 | 587 | 70 | 1888 | 532 |
| 16 | 2008-07-01 | SRM 408 | 1 | 78 | 218.38 | 1.48 | 57 | 2727 | 650 | 114 | 1818 | 634 |
| 15 | 2008-06-26 | SRM 407 | 1 | 274 | 250.06 | -0.13 | -1 | 2670 | 787 | 6 | 1704 | 831 |
| 14 | 2008-06-17 | SRM 406 | 1 | 205 | 171.63 | -0.26 | -7 | 2670 | 780 | -2 | 1698 | 842 |
| 13 | 2008-06-08 | College Tour West China | 1 | 6 | 53.42 | 3.15 | 101 | 2677 | 753 | 207 | 1700 | 835 |
| 12 | 2008-05-24 | SRM 402 | 1 | 150 | 267.16 | 0.83 | 50 | 2576 | 1011 | 106 | 1493 | 1464 |
| 11 | 2008-05-01 | SRM 400 | 1 | 543 | 326.83 | -0.80 | -38 | 2526 | 1169 | -180 | 1387 | 1787 |
| 10 | 2008-04-23 | SRM 399 | 1 | 135 | 235.02 | 0.80 | 57 | 2564 | 1038 | 93 | 1567 | 1125 |
| 9 | 2008-04-15 | SRM 398 | 1 | 241 | 339.51 | 0.49 | 44 | 2507 | 1222 | 75 | 1474 | 1423 |
| 8 | 2008-04-12 | SRM 397 | 1 | 247 | 376.16 | 0.61 | 59 | 2463 | 1370 | 93 | 1399 | 1757 |
| 7 | 2008-04-03 | SRM 396 | 1 | 430 | 340.80 | -0.34 | -23 | 2404 | 1596 | -53 | 1306 | 2316 |
| 6 | 2008-03-06 | SRM 392 | 1 | 352 | 428.26 | 0.28 | 40 | 2427 | 1462 | 55 | 1359 | 1974 |
| 5 | 2008-02-26 | SRM 391 | 1 | 236 | 327.46 | 0.47 | 70 | 2387 | 1595 | 79 | 1304 | 2312 |
| 4 | 2008-02-16 | TCO08 Round 1 | 1 | 1390 | 887.40 | -0.69 | -75 | 2317 | 1858 | -267 | 1225 | 2873 |
| 3 | 2008-02-05 | TCO08 Qual 1 | 1 | 86 | 596.41 | 2.79 | 334 | 2392 | 1535 | 255 | 1492 | 1347 |
| 2 | 2008-02-02 | SRM 390 | 2 | 81 | 382.92 | 2.24 | 293 | 2058 | 2996 | 121 | 1237 | 2823 |
| 1 | 2008-01-24 | SRM 389 | 2 | 304 | 474.83 | 0.64 | 222 | 1764 | 5031 | -84 | 1116 | 3711 |