I've received about 80~90 points for a 1st place win but that was when I finished maybe 10 seconds ahead of 2nd place; and I also recall that most of the players were in the low to mid-5000's. Perhaps that has something to do with it?
And yes, the 1st place barrage of bullets does suck when you're trying to recoup a decent place win.
(And I'm not at home but I'll post my MKW code when I get back.)
