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 |
|---|---|---|---|
| goingunder | 7 | 1802 | 746 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.052 | 0.393 | 0.512 | 47.3 | -47 | 135 | 1325 | 1244 | 6150 |
| SRMFix | 0.010 | 0.407 | 0.512 | 54.0 | -75 | 119 | 1302 | 1234 | 6191 |
| EloSRM | -0.020 | 0.474 | 0.549 | 72.7 | -59 | 188 | 1864 | 1802 | 5778 |
| SRM | -0.268 | 0.527 | 0.614 | 80.6 | -188 | 55 | 1088 | 746 | 7457 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-01-14 | Member SRM 458 | 2 | 485 | 510.01 | -0.37 | -21 | 1802 | 5778 | -53 | 746 | 7457 |
| 6 | 2009-12-22 | SRM 456 | 2 | 513 | 352.69 | -0.54 | -37 | 1822 | 5560 | -56 | 799 | 6785 |
| 5 | 2009-12-17 | Member SRM 455 | 2 | 473 | 419.08 | -0.18 | -5 | 1859 | 5257 | -19 | 855 | 6325 |
| 4 | 2009-11-25 | SRM 453.5 | 2 | 254 | 533.18 | 1.07 | 178 | 1864 | 5286 | 55 | 874 | 6575 |
| 3 | 2009-09-23 | SRM 449 | 2 | 561 | 651.75 | -0.20 | -23 | 1687 | 6853 | -81 | 819 | 7252 |
| 2 | 2008-11-22 | SRM 426 | 2 | 525 | 473.74 | -0.44 | -59 | 1709 | 6861 | -188 | 900 | 8034 |
| 1 | 2008-10-18 | SRM 422 | 2 | 474 | 678.23 | 0.52 | 188 | 1768 | 6176 | -112 | 1088 | 5644 |