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 |
|---|---|---|---|
| lunaticare | 3 | 1855 | 756 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.081 | 0.404 | 0.434 | 48.6 | -58 | 66 | 1229 | 1229 | 8290 |
| Odd | 0.160 | 0.409 | 0.468 | 112.7 | -80 | 199 | 1690 | 1690 | 8058 |
| EloSRM | 0.148 | 0.428 | 0.483 | 118.2 | -98 | 201 | 1855 | 1855 | 8033 |
| SRMFix | 0.091 | 0.455 | 0.493 | 85.0 | -126 | 102 | 1202 | 1202 | 8429 |
| SRM | -0.317 | 0.596 | 0.816 | 164.7 | -457 | 25 | 768 | 756 | 9464 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-01-31 | SRM 531 | 2 | 644 | 718.60 | 0.16 | 56 | 1855 | 8033 | -12 | 756 | 9464 |
| 2 | 2011-07-13 | SRM 512 | 2 | 657 | 1,071.71 | 0.71 | 201 | 1798 | 7927 | 25 | 768 | 8861 |
| 1 | 2011-01-27 | SRM 495 | 2 | 920 | 745.63 | -0.42 | -98 | 1597 | 9358 | -457 | 743 | 8302 |