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 |
|---|---|---|---|
| fefiro | 3 | 1729 | 742 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.097 | 0.098 | 0.120 | 19.0 | -18 | 28 | 1758 | 1729 | 10464 |
| Odd | -0.084 | 0.118 | 0.128 | 22.6 | -11 | 50 | 1585 | 1567 | 10281 |
| initial | -0.137 | 0.137 | 0.146 | 16.5 | -23 | -8 | 1192 | 1150 | 11186 |
| SRMFix | -0.162 | 0.162 | 0.166 | 29.3 | -36 | -21 | 1168 | 1112 | 10922 |
| SRM | -0.731 | 0.731 | 0.783 | 152.7 | -240 | -68 | 960 | 742 | 10529 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-04-23 | SRM 541 | 2 | 509 | 684.42 | -0.13 | -11 | 1729 | 10464 | -68 | 742 | 10529 |
| 2 | 2012-03-07 | SRM 536 | 2 | 918 | 821.18 | -0.16 | -18 | 1740 | 9883 | -150 | 810 | 8915 |
| 1 | 2011-10-04 | SRM 520 | 2 | 819 | 820.18 | 0.00 | 28 | 1758 | 8660 | -240 | 960 | 6343 |