It's something that I tried to find out by wathcing this week's ranks, but I couldn't. Let's see
If a player plays a 50K or less (25K, 10K), the WTA says that her rank points may be processed a minimum of one
week following the completion of the Tournament
But, if She plays another (bigger) tournament the following week, does it mean that, at the following week rankings, she'll have added up the points of that two previous weeks? And, if so, 52 weeks later she'll lose the points of both two weeks the same week?
Perebiynis gets 27 points from last week' 50K. They're not added.
This week she gets 20.
So, when the next rankings are processed, she'll have 47 points more?