Take your time.
I'm reading your last post, and it doesn't make much sense. If the bucket is large (i.e. 80), and Mr. 50% has flown to a RAW score of 81, he's pretty much off for two weeks, using your logic, since everyone else has to pump up their score to >80 before they're in the same bucket again.
At that point, he's up again, and why shouldn't he be first?
The bottom line: RAW scores absolutely suck, and RAW buckets are still exactly what they sound like. The bigger the better, but no self-respecting pilot wants to swim in anything by that name.