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 |
|---|---|---|---|
| mohamed1992 | 8 | 1563 | 457 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.171 | 0.171 | 0.197 | 26.5 | -80 | -5 | 1668 | 1563 | 12599 |
| Odd | -0.171 | 0.171 | 0.189 | 21.9 | -62 | -4 | 1484 | 1393 | 12633 |
| SRMFix | -0.214 | 0.214 | 0.248 | 34.9 | -113 | -9 | 1087 | 956 | 12769 |
| initial | -0.238 | 0.238 | 0.260 | 28.7 | -52 | -14 | 1148 | 999 | 12749 |
| SRM | -0.406 | 0.406 | 0.546 | 107.6 | -395 | 3 | 805 | 457 | 12401 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2012-10-19 | SRM 558 | 2 | 560 | 670.86 | -0.10 | -7 | 1563 | 12599 | 3 | 457 | 12401 |
| 7 | 2012-09-07 | SRM 555 | 2 | 614 | 703.26 | -0.07 | -5 | 1570 | 12843 | 2 | 454 | 12687 |
| 6 | 2012-09-01 | SRM 554 | 2 | 846 | 901.06 | -0.13 | -13 | 1574 | 12644 | -41 | 452 | 12515 |
| 5 | 2012-08-16 | SRM 552 | 2 | 606 | 603.48 | -0.18 | -24 | 1588 | 12394 | -77 | 493 | 12168 |
| 4 | 2012-08-04 | SRM 551 | 2 | 797 | 844.18 | -0.10 | -10 | 1611 | 12173 | -72 | 570 | 11643 |
| 3 | 2012-07-21 | SRM 550 | 2 | 929 | 897.28 | -0.24 | -47 | 1622 | 12131 | -163 | 642 | 11061 |
| 2 | 2012-03-03 | SRM 535 | 2 | 1098 | ||||||||
| 1 | 2012-02-18 | SRM 533 | 2 | 1056 | 929.50 | -0.38 | -80 | 1668 | 10540 | -395 | 805 | 8704 |