After a bad beat a lot of people change the way they play. They may be back in there slinging chips or coming in with a lot more focus and discipline. Some things to consider are, if they are on a tilt or are they betting a really strong hand? Some players will simply try to force the hand though or will give up marginal spots when they’ve just taken the beat. Anyway you look at it each moment of the game changes so always keep in mind the after effects of what’s happening to your opponents.