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 |
|---|---|---|---|
| abovemyheaven | 4 | 1913 | 880 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.408 | 0.543 | 0.692 | 84.4 | -53 | 140 | 1913 | 1913 | 5757 |
| initial | 0.375 | 0.586 | 0.712 | 70.6 | -40 | 137 | 1381 | 1381 | 5342 |
| SRMFix | 0.390 | 0.599 | 0.734 | 81.9 | -89 | 125 | 1335 | 1335 | 5764 |
| SRM | 0.039 | 0.810 | 0.856 | 140.5 | -329 | 74 | 880 | 880 | 6355 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-12-08 | SRM 490 | 2 | 281 | 597.49 | 1.09 | 126 | 1913 | 5757 | 74 | 880 | 6355 |
| 3 | 2010-11-30 | Member SRM 489 | 2 | 404 | 709.59 | 0.81 | 140 | 1787 | 6852 | 47 | 806 | 7335 |
| 2 | 2010-11-18 | SRM 488 | 2 | 563 | 563.24 | 0.00 | 18 | 1647 | 8190 | -112 | 759 | 7844 |
| 1 | 2010-10-26 | SRM 486 | 2 | 768 | 771.96 | -0.27 | -53 | 1629 | 8261 | -329 | 871 | 6226 |