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 |
|---|---|---|---|
| Dronte | 9 | 1928 | 855 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.220 | 0.471 | 1.000 | 43.6 | -50 | 238 | 1413 | 1335 | 5833 |
| EloSRM | 0.191 | 0.495 | 0.998 | 49.1 | -37 | 260 | 1976 | 1928 | 5691 |
| initial | 0.158 | 0.528 | 1.036 | 63.6 | -90 | 353 | 1550 | 1371 | 5495 |
| SRM | 0.121 | 0.633 | 1.047 | 77.2 | -247 | 168 | 953 | 855 | 6753 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2010-12-18 | Member SRM 491 | 2 | 517 | 477.19 | -0.12 | 3 | 1928 | 5691 | 2 | 855 | 6753 |
| 8 | 2010-10-26 | SRM 486 | 2 | 519 | 495.80 | -0.07 | 7 | 1926 | 5470 | 5 | 853 | 6528 |
| 7 | 2010-08-04 | Member SRM 478 | 2 | 603 | 379.87 | -0.67 | -37 | 1919 | 5302 | -42 | 848 | 6341 |
| 6 | 2010-07-17 | SRM 476 | 2 | 517 | 391.30 | -0.40 | -20 | 1956 | 4913 | -13 | 890 | 5804 |
| 5 | 2010-06-05 | SRM 472 | 2 | 78 | 575.68 | 2.88 | 260 | 1976 | 4686 | 168 | 903 | 5731 |
| 4 | 2010-05-24 | TCO10 Qual 3 | 1 | 870 | 820.36 | -0.08 | -8 | 1716 | 6865 | -81 | 735 | 7843 |
| 3 | 2010-04-03 | SRM 466 | 2 | 596 | 629.95 | 0.08 | 35 | 1724 | 6270 | -42 | 816 | 6451 |
| 2 | 2010-01-19 | SRM 459 | 2 | 621 | 675.59 | 0.12 | 54 | 1690 | 6760 | -95 | 858 | 6395 |
| 1 | 2009-07-23 | SRM 445 | 2 | 737 | 719.67 | -0.03 | 17 | 1635 | 7303 | -247 | 953 | 5340 |