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 |
|---|---|---|---|
| ImAlexD | 8 | 1883 | 657 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.117 | 0.501 | 0.717 | 60.4 | -46 | 212 | 1313 | 1313 | 7432 |
| SRMFix | 0.096 | 0.523 | 0.719 | 59.2 | -83 | 125 | 1237 | 1215 | 8551 |
| EloSRM | 0.064 | 0.542 | 0.707 | 58.6 | -53 | 181 | 1888 | 1883 | 8214 |
| SRM | -0.103 | 0.645 | 0.860 | 104.6 | -365 | 124 | 858 | 657 | 10950 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-07-09 | SRM 549 | 2 | 158 | 488.94 | 1.63 | 114 | 1883 | 8214 | 124 | 657 | 10950 |
| 7 | 2012-07-02 | SRM 548 | 2 | 571 | 451.47 | -0.45 | -31 | 1768 | 9501 | -88 | 533 | 11899 |
| 6 | 2012-06-25 | SRM 547 | 2 | 457 | 404.69 | -0.18 | -7 | 1799 | 9065 | -15 | 621 | 11344 |
| 5 | 2012-06-16 | SRM 546 | 2 | 723 | 609.62 | -0.44 | -35 | 1807 | 9107 | -85 | 636 | 11334 |
| 4 | 2012-06-07 | SRM 545 | 2 | 721 | 653.09 | -0.44 | -37 | 1842 | 8748 | -89 | 721 | 10447 |
| 3 | 2012-05-29 | SRM 544 | 2 | 263 | 401.00 | -0.17 | -8 | 1880 | 8291 | -48 | 810 | 8956 |
| 2 | 2012-05-19 | SRM 543 | 2 | 491 | 851.71 | 0.80 | 181 | 1888 | 8273 | 23 | 858 | 8349 |
| 1 | 2012-05-08 | SRM 542 | 2 | 410 | 348.07 | -0.24 | -53 | 1707 | 10773 | -365 | 835 | 8835 |