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 |
|---|---|---|---|
| big_head_17 | 6 | 1790 | 723 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.050 | 0.249 | 0.323 | 42.8 | -53 | 126 | 1790 | 1790 | 8022 |
| initial | 0.029 | 0.260 | 0.315 | 31.3 | -40 | 74 | 1221 | 1221 | 8004 |
| SRMFix | 0.045 | 0.275 | 0.337 | 41.8 | -89 | 88 | 1186 | 1186 | 8267 |
| SRM | -0.194 | 0.401 | 0.511 | 86.5 | -329 | 21 | 871 | 723 | 9454 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2011-07-13 | SRM 512 | 2 | 806 | 855.21 | 0.08 | 26 | 1790 | 8022 | -4 | 723 | 9454 |
| 5 | 2011-03-19 | SRM 500 | 2 | 657 | 718.87 | 0.13 | 31 | 1764 | 7536 | -5 | 727 | 8656 |
| 4 | 2011-01-22 | Member SRM 494 | 2 | 763 | 647.60 | -0.24 | -18 | 1733 | 7563 | -74 | 732 | 8338 |
| 3 | 2010-12-08 | SRM 490 | 2 | 475 | 762.40 | 0.68 | 126 | 1751 | 7247 | 21 | 806 | 7323 |
| 2 | 2010-11-30 | Member SRM 489 | 2 | 455 | 649.33 | -0.09 | -4 | 1625 | 8670 | -86 | 785 | 7675 |
| 1 | 2010-10-26 | SRM 486 | 2 | 768 | 771.96 | -0.27 | -53 | 1629 | 8261 | -329 | 871 | 6226 |