3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jackson.liao31 | 22 | 1831 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.254 | 0.692 | 0.988 | 80.8 | -435 | 259 | 904 | 769 | 7800 |
| SRMFix | 0.093 | 0.713 | 0.894 | 58.7 | -115 | 248 | 1414 | 1324 | 5484 |
| EloSRM | -0.015 | 0.715 | 0.863 | 50.5 | -83 | 235 | 1908 | 1831 | 5479 |
| initial | 0.038 | 0.753 | 0.906 | 90.6 | -108 | 240 | 1563 | 1300 | 5688 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2009-07-23 | SRM 445 | 2 | 799 | 447.03 | -0.84 | -42 | 1831 | 5479 | -63 | 769 | 7800 |
| 21 | 2008-08-16 | SRM 414 | 2 | 435 | 321.74 | -0.44 | -9 | 1873 | 5048 | -15 | 832 | 9341 |
| 20 | 2008-08-06 | SRM 413 | 2 | 255 | 319.33 | 0.32 | 17 | 1883 | 4918 | 36 | 847 | 9095 |
| 19 | 2008-07-23 | SRM 411 | 2 | 209 | 286.29 | 0.45 | 23 | 1865 | 5029 | 47 | 811 | 9378 |
| 18 | 2008-07-19 | SRM 410 | 2 | 577 | 473.85 | -0.65 | -18 | 1843 | 5312 | -56 | 764 | 10226 |
| 17 | 2008-07-10 | SRM 409 | 2 | 609 | 376.61 | -0.69 | -20 | 1861 | 5083 | -32 | 820 | 9338 |
| 16 | 2008-07-01 | SRM 408 | 2 | 377 | 258.61 | -0.54 | -15 | 1880 | 4824 | -21 | 852 | 8864 |
| 15 | 2008-06-14 | SRM 405 | 2 | 484 | 346.31 | -0.48 | -13 | 1895 | 4605 | -14 | 873 | 8570 |
| 14 | 2008-06-08 | College Tour West China | 1 | 115 | 244.83 | 1.09 | 56 | 1908 | 4457 | 128 | 887 | 8448 |
| 13 | 2008-05-24 | SRM 402 | 2 | 519 | 349.40 | -0.83 | -29 | 1852 | 4843 | -81 | 759 | 9048 |
| 12 | 2008-05-06 | SRM 401 | 2 | 419 | 389.44 | -0.59 | -20 | 1881 | 4525 | -50 | 840 | 7371 |
| 11 | 2008-05-01 | SRM 400 | 2 | 108 | 367.91 | 1.77 | 94 | 1901 | 4209 | 101 | 890 | 5882 |
| 10 | 2008-03-11 | SRM 393 | 2 | 513 | 342.78 | -0.58 | -24 | 1807 | 4901 | -37 | 789 | 7189 |
| 9 | 2008-02-26 | SRM 391 | 2 | 434 | 234.07 | -0.89 | -38 | 1831 | 4657 | -78 | 826 | 6590 |
| 8 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,200.33 | 0.09 | 17 | 1868 | 4340 | 38 | 904 | 5728 |
| 7 | 2008-02-05 | TCO08 Qual 1 | 1 | 220 | 855.11 | 1.96 | 216 | 1851 | 4439 | 259 | 866 | 6209 |
| 6 | 2007-12-27 | SRM 385 | 2 | 353 | 456.72 | 0.37 | 48 | 1635 | 6031 | 64 | 607 | 8592 |
| 5 | 2007-12-04 | SRM 380 | 2 | 422 | 378.62 | -0.36 | -29 | 1587 | 6245 | -44 | 543 | 8656 |
| 4 | 2007-11-20 | SRM 378 | 2 | 570 | 430.34 | -0.55 | -49 | 1616 | 5848 | -91 | 587 | 8166 |
| 3 | 2007-11-06 | SRM 374 | 2 | 453 | 384.06 | -0.24 | -17 | 1665 | 5309 | -16 | 678 | 7396 |
| 2 | 2007-10-26 | College Tour Sichuan | 1 | 56 | 173.69 | 1.63 | 235 | 1682 | 5158 | -71 | 694 | 7208 |
| 1 | 2007-10-17 | SRM 372 | 2 | 595 | 508.97 | -0.35 | -83 | 1446 | 7237 | -435 | 765 | 6299 |