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 |
|---|---|---|---|
| codersforum | 3 | 1617 | 352 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.315 | 0.315 | 0.320 | 62.5 | -90 | -49 | 1714 | 1617 | 12175 |
| SRMFix | -0.384 | 0.384 | 0.391 | 71.4 | -114 | -47 | 1086 | 986 | 12329 |
| initial | -0.403 | 0.403 | 0.404 | 48.6 | -53 | -44 | 1147 | 1054 | 12221 |
| SRM | -0.797 | 0.797 | 0.863 | 282.7 | -419 | -168 | 781 | 352 | 12388 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-06-14 | SRM 582 | 2 | 646 | 529.09 | -0.29 | -49 | 1617 | 12175 | -261 | 352 | 12388 |
| 2 | 2013-06-03 | SRM 581 | 2 | 609 | 561.81 | -0.26 | -49 | 1665 | 11830 | -168 | 613 | 11162 |
| 1 | 2013-03-25 | SRM 574 | 2 | 941 | 805.03 | -0.39 | -90 | 1714 | 11348 | -419 | 781 | 9780 |