Pls Help Me Learn From This Hand

[KStV]

With apologies for not using a hand converter, I was hoping for some help learning from the following hand-->

Final table of small tournament (Full Tilt). 7 players left-- last hand at 200-400. I have 6,500 chips and 3 others have between 4K and 7K. There are 3 big stacks with 40K-50K. Folds to me in the SB with A [img]/images/graemlins/spade.gif[/img]10 [img]/images/graemlins/spade.gif[/img] and I complete the blind. Big Stack in the BB checks and we flop K [img]/images/graemlins/heart.gif[/img]A [img]/images/graemlins/club.gif[/img]6 [img]/images/graemlins/club.gif[/img]. I check and BB bets 800. I re-raise all-in. BB shows K [img]/images/graemlins/club.gif[/img]Q [img]/images/graemlins/club.gif[/img]. Turn is A [img]/images/graemlins/diamond.gif[/img] and River is 2 [img]/images/graemlins/club.gif[/img].

I'm a complete novice so I would welcome any thoughts, insights, advice, etc., even if very basic.