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 |
|---|---|---|---|
| meeCh | 22 | 1563 | 440 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.007 | 0.321 | 0.515 | 28.5 | -110 | 117 | 1613 | 1563 | 8020 |
| SRMFix | 0.008 | 0.321 | 0.520 | 26.9 | -131 | 96 | 1108 | 1059 | 9185 |
| Odd | -0.001 | 0.325 | 0.516 | 28.1 | -94 | 122 | 1497 | 1441 | 7898 |
| initial | -0.037 | 0.355 | 0.542 | 42.7 | -71 | 240 | 1288 | 1107 | 9338 |
| SRM | -0.023 | 0.375 | 0.620 | 79.3 | -582 | 219 | 652 | 440 | 9550 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2009-12-05 | SRM 454 | 2 | 774 | 721.90 | -0.27 | -17 | 1563 | 8020 | -40 | 440 | 9550 |
| 21 | 2009-06-13 | SRM 442 | 2 | 932 | 698.09 | -0.47 | -20 | 1580 | 7822 | -98 | 480 | 10067 |
| 20 | 2009-05-27 | SRM 441 | 2 | 727 | 682.58 | -0.37 | -13 | 1600 | 7679 | -65 | 578 | 9882 |
| 19 | 2009-03-07 | TCO09 Round 1 | 1 | 1322 | 1,414.14 | 0.02 | 2 | 1613 | 7826 | -9 | 643 | 11260 |
| 18 | 2009-03-04 | TCO09 Qual 3 | 1 | 254 | 1,004.46 | 1.98 | 117 | 1610 | 7918 | 219 | 652 | 11275 |
| 17 | 2009-02-28 | TCO09 Qual 2 | 1 | 1215 | 1,294.08 | -0.05 | -2 | 1494 | 11350 | 14 | 433 | 12413 |
| 16 | 2009-02-24 | TCO09 Qual 1 | 1 | 1176 | 1,171.71 | -0.07 | -5 | 1496 | 11211 | -14 | 419 | 12391 |
| 15 | 2009-01-21 | SRM 433 | 2 | 459 | 685.74 | 0.58 | 48 | 1501 | 11357 | 77 | 433 | 12625 |
| 14 | 2008-12-23 | SRM 431 | 2 | 464 | ||||||||
| 13 | 2008-12-20 | SRM 430 | 2 | 739 | 635.24 | -0.25 | -16 | 1453 | 12062 | -68 | 356 | 12877 |
| 12 | 2008-12-11 | SRM 429 | 2 | 603 | 627.23 | -0.13 | -6 | 1469 | 11720 | -1 | 424 | 12616 |
| 11 | 2008-11-22 | SRM 426 | 2 | 525 | 606.33 | -0.08 | -3 | 1475 | 11296 | 21 | 425 | 12342 |
| 10 | 2008-10-28 | SRM 423 | 2 | 475 | 429.74 | -0.25 | -16 | 1478 | 11271 | -33 | 404 | 12482 |
| 9 | 2008-10-18 | SRM 422 | 2 | 659 | 692.71 | -0.18 | -11 | 1495 | 11097 | -5 | 437 | 12615 |
| 8 | 2008-10-08 | SRM 421 | 2 | 663 | 628.49 | -0.24 | -16 | 1505 | 10669 | -34 | 442 | 12871 |
| 7 | 2008-10-02 | SRM 420 | 2 | 477 | 588.31 | 0.30 | 40 | 1521 | 10181 | 40 | 476 | 12640 |
| 6 | 2008-09-24 | SRM 419 | 2 | 328 | 468.77 | 0.52 | 73 | 1482 | 11420 | 82 | 436 | 12859 |
| 5 | 2008-09-20 | SRM 418 | 2 | 706 | 609.43 | -0.25 | -28 | 1409 | 12772 | -82 | 354 | 12985 |
| 4 | 2008-09-11 | SRM 417 | 2 | 696 | 719.96 | 0.05 | 18 | 1438 | 12321 | -28 | 436 | 12842 |
| 3 | 2008-09-04 | SRM 416 | 2 | 554 | 543.09 | -0.16 | -23 | 1419 | 12571 | -84 | 464 | 12643 |
| 2 | 2008-08-16 | SRM 414 | 2 | 508 | 588.44 | -0.12 | -16 | 1442 | 12210 | -70 | 548 | 12330 |
| 1 | 2008-07-23 | SRM 411 | 2 | 596 | 455.29 | -0.42 | -110 | 1458 | 11457 | -582 | 618 | 11613 |