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 |
|---|---|---|---|
| griffin7 | 6 | 1609 | 539 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.067 | 0.314 | 0.320 | 57.8 | -72 | 110 | 1533 | 1474 | 9029 |
| initial | -0.139 | 0.315 | 0.325 | 37.9 | -54 | 43 | 1172 | 1100 | 10331 |
| EloSRM | -0.058 | 0.319 | 0.328 | 67.4 | -89 | 128 | 1676 | 1609 | 9316 |
| SRMFix | -0.108 | 0.324 | 0.338 | 49.2 | -117 | 48 | 1123 | 1067 | 9907 |
| SRM | -0.312 | 0.457 | 0.614 | 121.2 | -439 | 31 | 761 | 539 | 10167 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-02-01 | SRM 496 | 2 | 724 | 681.19 | -0.28 | -38 | 1609 | 9316 | -57 | 539 | 10167 |
| 5 | 2010-04-20 | Member SRM 468 | 2 | 599 | 600.88 | -0.30 | -29 | 1647 | 7130 | -42 | 596 | 8644 |
| 4 | 2010-04-15 | SRM 467 | 2 | 382 | 507.88 | 0.41 | 91 | 1676 | 6783 | 31 | 638 | 8327 |
| 3 | 2010-04-03 | SRM 466 | 2 | 645 | 834.63 | 0.37 | 128 | 1585 | 7674 | 2 | 607 | 8431 |
| 2 | 2009-05-27 | SRM 441 | 2 | 727 | 777.40 | -0.18 | -29 | 1457 | 10344 | -156 | 605 | 9699 |
| 1 | 2008-09-11 | SRM 417 | 2 | 722 | 604.96 | -0.37 | -89 | 1486 | 11241 | -439 | 761 | 10306 |