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 |
|---|---|---|---|
| Radwa_Hamdi | 2 | 1598 | 684 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.246 | 0.246 | 0.268 | 51.9 | -82 | -22 | 1620 | 1598 | 11088 |
| initial | -0.323 | 0.323 | 0.335 | 38.9 | -49 | -29 | 1151 | 1122 | 11013 |
| SRMFix | -0.325 | 0.325 | 0.349 | 69.9 | -106 | -34 | 1094 | 1060 | 11069 |
| SRM | -0.834 | 0.834 | 0.915 | 258.0 | -407 | -109 | 793 | 684 | 9983 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-09-10 | SRM 517 | 2 | 837 | 971.46 | -0.14 | -22 | 1598 | 11088 | -109 | 684 | 9983 |
| 1 | 2011-03-19 | SRM 500 | 2 | 851 | 747.31 | -0.35 | -82 | 1620 | 9205 | -407 | 793 | 7807 |