FM Nicholas Chan won the Selangor Open title this year but it was his top ranking among the top 4 in the FIDE list that earned him the spot. On record winning any local standard open tournaments with the exception of the top two in the National Closed or winner in the National Junior does not really matter.
WCM Nur Shazwani (right pic) is currently the country's top active woman player with a National Rating of 1863 although WIM Siti Zulaikha (NR 1961) is still at the top of the list but has not been active of late. Given that both are now in medical school and would not be as free to participate in serious tournaments a worthy successor is the newly titled WCM Nur Nabila Azman Hisham (below) with fairly respectable rating of 1731.
There are not many strong women players of this calibre but the situation is set to change with the appointment of another official into the MCF Committee.