@Kasz. I don't believe in a deterministic universe either so the two would not be acting in exactly the same way, both would make different choices (without strong proof one way or the other, as classical physics acts deterministically and quantum physics acts probabilistically I'm making the assumption that free-will (or at least a lack of determinism) exists - essentially I'm a libertarian (in the physics sense - not the political)).
And indeed you would be killing Chester, however another separate and by now different Chester would live on in the other 'Truman' world - their experiences would diverge at the point of the cloning. Before or at the point of cloning however their experiences both follow the same illusion of continuity.
Excuse any drunkenness on this post though - mates 20th Bday so not all of it may make sense. (I feel there may be far too many parentheses)
I'll probably re-write this post in the morning =P









