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 |
|---|---|---|---|
| btfq1978 | 3 | 1559 | 485 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.273 | 0.273 | 0.287 | 54.7 | -91 | -36 | 1632 | 1559 | 12089 |
| SRMFix | -0.342 | 0.342 | 0.364 | 66.2 | -120 | -35 | 1080 | 1001 | 12192 |
| initial | -0.363 | 0.363 | 0.371 | 43.8 | -56 | -37 | 1144 | 1069 | 12097 |
| SRM | -0.749 | 0.749 | 0.860 | 238.3 | -448 | -113 | 752 | 485 | 11887 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-11-29 | SRM 525 | 2 | 961 | 897.98 | -0.22 | -36 | 1559 | 12089 | -113 | 485 | 11887 |
| 2 | 2011-09-14 | SRM 518 | 2 | 913 | 877.00 | -0.21 | -37 | 1595 | 11337 | -154 | 598 | 10945 |
| 1 | 2011-08-20 | SRM 515 | 2 | 885 | 745.45 | -0.40 | -91 | 1632 | 10200 | -448 | 752 | 9048 |