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 |
|---|---|---|---|
| simpy63 | 3 | 1715 | 448 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.116 | 0.396 | 0.400 | 87.4 | -88 | 101 | 1715 | 1715 | 10754 |
| initial | -0.214 | 0.412 | 0.426 | 49.6 | -67 | 36 | 1154 | 1123 | 11686 |
| SRMFix | -0.188 | 0.429 | 0.433 | 77.1 | -99 | 49 | 1101 | 1067 | 11627 |
| SRM | -0.552 | 0.786 | 0.855 | 274.7 | -411 | 36 | 823 | 448 | 12473 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-01-21 | SRM 567 | 2 | 600 | 802.84 | 0.42 | 101 | 1715 | 10754 | 36 | 448 | 12473 |
| 2 | 2013-01-12 | SRM 566 | 2 | 1198 | 882.63 | -0.44 | -88 | 1614 | 12449 | -411 | 412 | 12673 |
| 1 | 2012-09-01 | SRM 554 | 2 | 846 | 786.16 | -0.33 | -73 | 1703 | 10730 | -377 | 823 | 8664 |