I am going to do a full discharge this weekend and then a full charge + 2hrs on power and recheck.sorry about your situation
you might try a few resets and see if you can get 100%
usually apple has a few super secret low level resets, do those too
depending on the battery technology you might want to let the computer significantly discharge the battery
there is a battery life remaining# = ??
this is a new MBP so YES i would be worried