Combinatorics
Combos, blockers, card removal, value and bluff counts.
- 6 min1Counting combinations in a range
A range is not a list of hand names. It is a count of concrete two-card holdings.
- 6 min2Blockers and card removal
Every card you can see is a card the opponent cannot hold, and combinations vanish accordingly.
- 7 min3Value combos vs bluff combos
What a range has made on a board, counted — the arithmetic behind bluffing frequencies.