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 |
|---|---|---|---|
| Abulkhair | 7 | 2008 | 900 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.316 | 0.579 | 0.682 | 65.0 | -42 | 156 | 1855 | 1855 | 5444 |
| EloSRM | 0.309 | 0.586 | 0.684 | 68.8 | -44 | 160 | 2008 | 2008 | 5401 |
| initial | 0.317 | 0.620 | 0.718 | 74.7 | -78 | 132 | 1468 | 1468 | 4891 |
| SRMFix | 0.335 | 0.640 | 0.728 | 73.6 | -65 | 120 | 1407 | 1407 | 5470 |
| SRM | 0.201 | 0.798 | 0.822 | 104.9 | -245 | 70 | 955 | 900 | 6482 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-03-30 | Member SRM 501 | 2 | 314 | 382.23 | 0.28 | 33 | 2008 | 5401 | 44 | 900 | 6482 |
| 6 | 2011-03-19 | SRM 500 | 2 | 292 | 546.98 | 0.91 | 86 | 1975 | 5600 | 70 | 856 | 6925 |
| 5 | 2011-02-10 | SRM 497 | 2 | 562 | 431.27 | -0.65 | -44 | 1889 | 6249 | -112 | 786 | 7956 |
| 4 | 2011-01-27 | SRM 495 | 2 | 302 | 617.08 | 1.03 | 122 | 1933 | 5780 | 65 | 898 | 6302 |
| 3 | 2011-01-22 | Member SRM 494 | 2 | 399 | 750.50 | 0.91 | 160 | 1811 | 6792 | 38 | 833 | 7028 |
| 2 | 2010-12-08 | SRM 490 | 2 | 810 | 720.19 | -0.17 | -18 | 1651 | 8322 | -160 | 795 | 7510 |
| 1 | 2010-11-30 | Member SRM 489 | 2 | 455 | 625.06 | -0.15 | -18 | 1669 | 8016 | -245 | 955 | 5460 |