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 |
|---|---|---|---|
| littledovemm | 12 | 1993 | 994 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.107 | 0.558 | 0.827 | 64.1 | -81 | 364 | 1564 | 1465 | 4343 |
| initial | 0.195 | 0.577 | 0.850 | 69.5 | -92 | 230 | 1603 | 1481 | 4157 |
| EloSRM | 0.106 | 0.612 | 0.839 | 62.0 | -61 | 358 | 2016 | 1993 | 4197 |
| Odd | 0.091 | 0.623 | 0.843 | 62.0 | -59 | 356 | 1897 | 1872 | 4173 |
| SRM | 0.244 | 0.642 | 0.845 | 85.2 | -363 | 301 | 1501 | 994 | 4863 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2009-06-13 | SRM 442 | 2 | 439 | 278.13 | -0.66 | -21 | 1993 | 4197 | -26 | 994 | 4863 |
| 11 | 2009-05-27 | SRM 441 | 2 | 291 | 248.58 | -0.23 | -1 | 2015 | 4042 | -9 | 1020 | 4929 |
| 10 | 2009-04-19 | SRM 438 | 2 | 222 | 266.78 | 0.26 | 27 | 2016 | 4001 | 16 | 1029 | 5811 |
| 9 | 2009-03-24 | SRM 437 | 2 | 115 | 379.85 | 1.72 | 110 | 1989 | 4241 | 77 | 1013 | 6259 |
| 8 | 2009-03-11 | SRM 436 | 2 | 397 | 349.13 | -0.18 | -4 | 1879 | 5173 | -27 | 936 | 7536 |
| 7 | 2009-02-12 | SRM 435 | 2 | 386 | 247.92 | -0.64 | -38 | 1883 | 5086 | -61 | 963 | 7249 |
| 6 | 2009-02-07 | SRM 434 | 2 | 544 | 290.14 | -0.91 | -61 | 1921 | 4840 | -85 | 1024 | 6039 |
| 5 | 2008-08-26 | SRM 415 | 2 | 198 | 165.46 | -0.26 | -6 | 1981 | 4098 | -28 | 1109 | 5610 |
| 4 | 2008-08-16 | SRM 414 | 2 | 262 | 250.58 | -0.06 | 11 | 1988 | 4036 | -15 | 1137 | 4673 |
| 3 | 2008-08-06 | SRM 413 | 2 | 211 | 298.35 | 0.50 | 83 | 1977 | 4111 | 14 | 1152 | 4531 |
| 2 | 2008-06-05 | SRM 404 | 1 | 601 | 578.55 | -0.09 | -24 | 1893 | 4569 | -363 | 1138 | 4481 |
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 120 | 424.96 | 1.82 | 358 | 1917 | 4311 | 301 | 1501 | 1464 |