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 |
|---|---|---|---|
| nada_medhat | 3 | 1822 | 665 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.104 | 0.109 | 0.158 | 27.6 | -56 | 22 | 1822 | 1822 | 10437 |
| SRMFix | -0.181 | 0.181 | 0.216 | 37.5 | -83 | -15 | 1117 | 1087 | 10975 |
| initial | -0.191 | 0.191 | 0.209 | 23.0 | -38 | -14 | 1162 | 1131 | 11435 |
| SRM | -0.625 | 0.625 | 0.680 | 178.3 | -319 | -82 | 881 | 665 | 10698 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-01-24 | SRM 647 | 2 | 600 | 579.07 | -0.05 | 4 | 1822 | 10437 | -82 | 665 | 10698 |
| 2 | 2014-10-23 | SRM 637 | 2 | 723 | 726.14 | 0.01 | 22 | 1817 | 11008 | -134 | 747 | 10269 |
| 1 | 2014-02-25 | SRM 610 | 2 | 473 | 509.00 | -0.27 | -56 | 1795 | 10666 | -319 | 881 | 8156 |