Oh yea, you have to divide that experience by six...
By this point, I would rather like you all to have 200 xp a piece.
That first fight was worth how much? Was it 300 6 ways?
Argh I can't remember this stuff. Let's try this.
First monster was worth 300 for being mastered. The elves are worth 80 a piece. So from the first two fights, everyone got 780/6, or 130 total, and the five of you get 64 from this fight.
I'll give you 6 xp a piece for stealth, bumping the five of you up to an even 200.
Zombie-bear: 150 experience
Elves: 80 a piece.
Seems fair?