Made it to the top

I won all of my games in my first group for the 6th Chess.com Tournament.  That's the best I have done so far.  My rating is improving slowly...I'm still making stupid mistakes and not thinking ahead as I should.  A couple of my games in this tournament were tough to win, and according to the analysis, it was due to a lot of fumbling around (blunders and mistakes) on both parties.  I need to work on that, work on being more efficient and less random.