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 |
|---|---|---|---|
| az12281048 | 12 | 2250 | 912 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.254 | 0.492 | 0.647 | 59.3 | -65 | 194 | 1567 | 1567 | 4831 |
| EloSRM | 0.323 | 0.512 | 0.677 | 50.3 | -56 | 137 | 2250 | 2250 | 5693 |
| SRMFix | 0.357 | 0.557 | 0.720 | 50.0 | -83 | 109 | 1442 | 1442 | 5886 |
| SRM | 0.326 | 0.776 | 0.894 | 91.0 | -319 | 105 | 912 | 912 | 7040 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2015-04-17 | SRM 656 | 2 | 160 | 225.31 | 0.49 | 41 | 2250 | 5693 | 49 | 912 | 7040 |
| 11 | 2015-03-17 | SRM 653 | 2 | 164 | 267.15 | 0.70 | 59 | 2209 | 6144 | 61 | 863 | 7761 |
| 10 | 2015-03-09 | SRM 652 | 2 | 117 | 364.43 | 1.64 | 137 | 2150 | 6704 | 105 | 802 | 8602 |
| 9 | 2014-09-25 | SRM 634 | 2 | 299 | 281.04 | -0.09 | 2 | 2014 | 8617 | 0 | 697 | 11039 |
| 8 | 2014-09-17 | SRM 633 | 2 | 446 | 706.07 | 0.66 | 62 | 2012 | 8587 | 63 | 697 | 10971 |
| 7 | 2014-08-30 | SRM 631 | 2 | 773 | 637.10 | -0.52 | -34 | 1950 | 9259 | -66 | 634 | 11612 |
| 6 | 2014-08-21 | SRM 630 | 2 | 318 | 457.24 | 0.52 | 68 | 1984 | 8806 | 41 | 700 | 10817 |
| 5 | 2014-06-19 | SRM 625 | 2 | 375 | 745.50 | 0.99 | 130 | 1916 | 9432 | 83 | 659 | 11185 |
| 4 | 2014-06-12 | SRM 624 | 2 | 790 | 733.98 | -0.11 | -7 | 1785 | 11194 | -68 | 576 | 12109 |
| 3 | 2014-05-28 | SRM 622 | 2 | 513 | 482.93 | -0.09 | -4 | 1793 | 11021 | -94 | 644 | 11408 |
| 2 | 2014-04-10 | SRM 616 | 2 | 873 | 835.62 | -0.06 | 2 | 1797 | 10475 | -143 | 738 | 9940 |
| 1 | 2014-02-25 | SRM 610 | 2 | 473 | 509.00 | -0.27 | -56 | 1795 | 10666 | -319 | 881 | 8156 |