Very interesting, playing around with it seems to indicate that Kasich staying in is actually better for Trump. If Kasich gets 10% and Donald 42% going forward then he makes the cut, but if Kasich gets 0 and Donald the same 42% then he doesn’t quite make it to the goal line.
Not sure if that is a quirk of the tool or just the way delegates are allocated in the remaining states.
because it can only add up to 100%
take numbers from one, they are allocated to the other according to %