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 |
|---|---|---|---|
| nif87 | 7 | 1731 | 584 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.041 | 0.419 | 0.648 | 45.8 | -51 | 157 | 1749 | 1731 | 8690 |
| SRMFix | 0.029 | 0.438 | 0.663 | 50.2 | -93 | 137 | 1146 | 1124 | 9269 |
| initial | -0.007 | 0.467 | 0.668 | 56.3 | -51 | 194 | 1244 | 1194 | 8463 |
| SRM | -0.220 | 0.678 | 0.854 | 124.3 | -346 | 127 | 854 | 584 | 10746 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2011-08-20 | SRM 515 | 2 | 866 | 710.69 | -0.28 | -18 | 1731 | 8690 | -52 | 584 | 10746 |
| 6 | 2011-07-13 | SRM 512 | 2 | 353 | 1,077.61 | 1.61 | 157 | 1749 | 8490 | 127 | 636 | 10348 |
| 5 | 2011-07-02 | SRM 511 | 2 | 1021 | 980.10 | -0.24 | -22 | 1592 | 10818 | -71 | 509 | 11169 |
| 4 | 2011-06-21 | SRM 510 | 2 | 678 | 626.33 | -0.27 | -29 | 1614 | 10192 | -104 | 580 | 10595 |
| 3 | 2011-06-08 | SRM 509 | 2 | 816 | 796.41 | -0.26 | -31 | 1644 | 9672 | -114 | 684 | 9633 |
| 2 | 2011-06-02 | SRM 508 | 2 | 420 | 780.88 | -0.02 | 13 | 1674 | 9176 | -56 | 798 | 8084 |
| 1 | 2011-05-28 | SRM 507 | 2 | 1004 | 843.11 | -0.25 | -51 | 1661 | 9160 | -346 | 854 | 7259 |