Returns the number of possbible kickers that are higher than yours or null/nothing if WhichPair doesn't return 7,8,9,10 or 11. Examples:

If you have AK in your pockets and flop is K 5 3, NRHighestKicker is 0, because you have the highest possible kicker (A).

If you have AK in your pockets and flop is A 5 3, NRHighestKicker is also 0, because K is the highest kicker for a pair of aces.

If you have 23 in your pockets and flop is 2 9 Q, NRHighestKicker is 8, because there are 9 higher possbible kickers for a pair of deuces than your 3: 4,5,6,7,8,T,J,K,A.

If you have 23 in your pockets and flop is 3 9 Q, NRHighestKicker is also 8, because there are 9 higher possbible kickers for a pair of 3s than your 2: 4,5,6,7,8,T,J,K,A.

Returns information about the 1 pair that you have.