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 |
|---|---|---|---|
| abbie03 | 12 | 1662 | 549 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.001 | 0.322 | 0.392 | 39.5 | -89 | 96 | 1662 | 1662 | 7260 |
| SRMFix | 0.006 | 0.322 | 0.404 | 35.4 | -118 | 72 | 1119 | 1109 | 7958 |
| Odd | -0.008 | 0.322 | 0.388 | 38.4 | -71 | 97 | 1527 | 1527 | 7268 |
| initial | -0.017 | 0.328 | 0.403 | 39.5 | -56 | 118 | 1176 | 1176 | 7436 |
| SRM | -0.062 | 0.411 | 0.561 | 84.4 | -426 | 100 | 774 | 549 | 9172 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-05-20 | SRM 470 | 2 | 530 | 741.23 | 0.48 | 44 | 1662 | 7260 | 58 | 549 | 9172 |
| 11 | 2010-05-04 | SRM 469 | 2 | 836 | 730.31 | -0.20 | -10 | 1618 | 7661 | -23 | 491 | 9395 |
| 10 | 2010-04-20 | Member SRM 468 | 2 | 599 | 618.61 | -0.26 | -16 | 1629 | 7340 | -16 | 514 | 9118 |
| 9 | 2010-04-03 | SRM 466 | 2 | 392 | 763.70 | 0.96 | 96 | 1644 | 7029 | 100 | 530 | 8918 |
| 8 | 2010-02-13 | Member SRM 461 | 2 | 905 | 853.27 | -0.08 | -1 | 1548 | 8435 | -8 | 430 | 9549 |
| 7 | 2010-02-06 | SRM 460 | 2 | 740 | 862.54 | 0.22 | 36 | 1549 | 8415 | 23 | 438 | 9589 |
| 6 | 2009-12-22 | SRM 456 | 2 | 689 | 561.87 | -0.32 | -33 | 1513 | 8736 | -103 | 415 | 9227 |
| 5 | 2009-12-05 | SRM 454 | 2 | 774 | 726.30 | -0.26 | -27 | 1546 | 8409 | -61 | 518 | 9264 |
| 4 | 2009-11-25 | SRM 453.5 | 2 | 666 | 586.83 | -0.34 | -40 | 1573 | 7917 | -109 | 579 | 9235 |
| 3 | 2009-09-23 | SRM 449 | 2 | 561 | 710.39 | -0.08 | 0 | 1613 | 7593 | -36 | 688 | 8644 |
| 2 | 2009-09-10 | SRM 448 | 2 | 642 | 770.72 | 0.26 | 82 | 1613 | 7540 | -50 | 724 | 8353 |
| 1 | 2009-08-08 | SRM 446 | 2 | 838 | 711.37 | -0.40 | -89 | 1531 | 8885 | -426 | 774 | 7675 |