Since someone brought my name up, allow me to put in my two cents.
Roughly 9 months ago (an estimate), Kereosa (then known as Bakapon)... So obviously either he hasn't improved or else I have improved at a much faster rate than him.
Up until 9/3/2012, when I changed my username from Bakapon to Kerosea, I really wasn't focused on improving my game. If I remember correctly, I was still under the name of Bakapon at the time, so I probably wasn't getting much better, if at all. (Baka = Idiot)
As for the 101st, I'm wondering where Alex got that ranking from. As a relatively new member to the clan, I don't think I should be placed up there like that. (Though, if you do hope for 101st to become better, an in-clan RR would be a nice place to start, assuming you haven't done so already.)
With all that being said, I definitely would not put my name up as one of the top 1,000. Szew is here, and I'm sure he knows how average I am due to the live tournaments. I'd give myself 65th percentile due to the fact that there's more beginners than pros.