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 |
|---|---|---|---|
| sangle | 9 | 1693 | 626 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.041 | 0.471 | 0.555 | 62.9 | -71 | 150 | 1786 | 1693 | 6512 |
| initial | -0.005 | 0.479 | 0.573 | 57.7 | -81 | 141 | 1378 | 1194 | 6618 |
| SRMFix | 0.009 | 0.482 | 0.577 | 54.8 | -98 | 128 | 1320 | 1193 | 6365 |
| SRM | -0.082 | 0.561 | 0.650 | 99.1 | -391 | 91 | 826 | 626 | 8258 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2010-03-16 | SRM 464 | 2 | 771 | 623.81 | -0.50 | -41 | 1693 | 6512 | -67 | 626 | 8258 |
| 8 | 2010-02-13 | Member SRM 461 | 2 | 587 | 703.48 | 0.26 | 49 | 1734 | 6466 | 19 | 693 | 8077 |
| 7 | 2010-02-06 | SRM 460 | 2 | 900 | 610.09 | -0.56 | -71 | 1685 | 6874 | -85 | 674 | 8255 |
| 6 | 2008-06-05 | SRM 404 | 2 | 477 | 430.16 | -0.49 | -30 | 1756 | 5945 | -67 | 759 | 9707 |
| 5 | 2008-05-06 | SRM 401 | 2 | 310 | 473.25 | 0.61 | 72 | 1786 | 5335 | 49 | 826 | 7521 |
| 4 | 2008-04-15 | SRM 398 | 2 | 225 | 504.44 | 1.16 | 150 | 1714 | 5661 | 91 | 777 | 7218 |
| 3 | 2008-04-12 | SRM 397 | 2 | 592 | 558.05 | -0.08 | -1 | 1564 | 6990 | -68 | 686 | 8084 |
| 2 | 2008-04-03 | SRM 396 | 2 | 494 | 596.22 | 0.27 | 84 | 1565 | 6997 | -55 | 754 | 7471 |
| 1 | 2008-02-26 | SRM 391 | 2 | 466 | 431.14 | -0.30 | -67 | 1480 | 7970 | -391 | 809 | 6765 |