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 |
|---|---|---|---|
| parag1993 | 4 | 1788 | 700 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.010 | 0.223 | 0.266 | 26.9 | -56 | 23 | 1195 | 1195 | 8810 |
| Odd | 0.051 | 0.227 | 0.253 | 60.1 | -73 | 84 | 1624 | 1624 | 8590 |
| EloSRM | 0.036 | 0.233 | 0.264 | 61.7 | -91 | 82 | 1788 | 1788 | 8522 |
| SRMFix | 0.011 | 0.269 | 0.308 | 50.7 | -120 | 37 | 1163 | 1163 | 8959 |
| SRM | -0.318 | 0.409 | 0.675 | 125.0 | -448 | -3 | 752 | 700 | 10104 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-11-12 | SRM 523 | 2 | 710 | 737.03 | 0.05 | 22 | 1788 | 8522 | -9 | 700 | 10104 |
| 3 | 2011-09-14 | SRM 518 | 2 | 705 | 818.26 | 0.22 | 52 | 1766 | 8557 | -3 | 709 | 9866 |
| 2 | 2011-08-30 | SRM 516 | 2 | 602 | 725.56 | 0.27 | 82 | 1714 | 8958 | -40 | 712 | 9590 |
| 1 | 2011-08-20 | SRM 515 | 2 | 885 | 745.40 | -0.40 | -91 | 1633 | 10199 | -448 | 752 | 9048 |