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 |
|---|---|---|---|
| azbo | 18 | 1949 | 922 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.095 | 0.818 | 1.122 | 98.5 | -246 | 381 | 1815 | 1407 | 4657 |
| EloSRM | 0.195 | 0.891 | 1.138 | 62.5 | -118 | 282 | 2042 | 1949 | 4543 |
| Odd | 0.170 | 0.900 | 1.141 | 62.2 | -105 | 271 | 1941 | 1842 | 4396 |
| SRMFix | 0.208 | 0.930 | 1.183 | 73.6 | -138 | 182 | 1618 | 1458 | 4339 |
| SRM | 0.626 | 1.036 | 1.368 | 104.7 | -647 | 173 | 1015 | 922 | 5768 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2009-08-08 | SRM 446 | 2 | 477 | 345.84 | -0.46 | -14 | 1949 | 4543 | -12 | 922 | 5768 |
| 17 | 2009-07-23 | SRM 445 | 2 | 584 | 324.68 | -0.85 | -33 | 1963 | 4430 | -39 | 934 | 5519 |
| 16 | 2009-07-08 | SRM 444 | 2 | 552 | 263.70 | -1.07 | -46 | 1996 | 4191 | -42 | 973 | 5158 |
| 15 | 2008-11-25 | SRM 427 | 2 | 116 | 212.73 | 0.88 | 45 | 2042 | 3741 | 57 | 1015 | 6489 |
| 14 | 2008-09-24 | SRM 419 | 2 | 78 | 204.99 | 1.39 | 60 | 1997 | 3988 | 86 | 958 | 7730 |
| 13 | 2008-07-19 | SRM 410 | 2 | 95 | 403.05 | 2.08 | 75 | 1936 | 4383 | 120 | 872 | 8758 |
| 12 | 2008-07-10 | SRM 409 | 2 | 66 | 494.76 | 2.91 | 107 | 1862 | 5067 | 173 | 752 | 10284 |
| 11 | 2008-07-01 | SRM 408 | 2 | 425 | 345.66 | -0.30 | -10 | 1755 | 6156 | 14 | 579 | 11879 |
| 10 | 2008-06-17 | SRM 406 | 2 | 379 | 324.27 | -0.52 | -21 | 1764 | 5950 | -27 | 565 | 11889 |
| 9 | 2008-06-14 | SRM 405 | 2 | 455 | 470.93 | 0.05 | 12 | 1785 | 5684 | 49 | 592 | 11626 |
| 8 | 2008-06-05 | SRM 404 | 2 | 742 | 363.72 | -1.06 | -49 | 1774 | 5766 | -122 | 543 | 11589 |
| 7 | 2008-05-28 | SRM 403 | 2 | 269 | 237.50 | -0.18 | -3 | 1823 | 5213 | 30 | 665 | 10685 |
| 6 | 2008-05-24 | SRM 402 | 2 | 729 | 285.60 | -1.37 | -69 | 1826 | 5079 | -192 | 635 | 10315 |
| 5 | 2008-05-24 | College Tour Beijing | 1 | 185 | 245.18 | 0.41 | 47 | 1895 | 4415 | 13 | 827 | 8119 |
| 4 | 2008-05-06 | SRM 401 | 2 | 328 | 397.24 | 0.28 | 46 | 1849 | 4790 | 49 | 814 | 7613 |
| 3 | 2008-04-23 | SRM 399 | 2 | 207 | 296.61 | 0.52 | 88 | 1803 | 4914 | 66 | 765 | 7324 |
| 2 | 2008-03-26 | SRM 395 | 2 | 168 | 404.70 | 1.27 | 282 | 1715 | 5732 | 146 | 699 | 8167 |
| 1 | 2008-03-22 | SRM 394 | 2 | 768 | 566.98 | -0.45 | -118 | 1433 | 9082 | -647 | 553 | 9161 |