If you want, I made a little rule sheet designed to printed out in tarot card size to go with the deck. It’s pretty minimal, but includes a nice formula for the calculator so you don’t have to actually do any math when tabulating scores.

Also, pro-tip: only the takers points matter. You don’t have to calculate the scores of everyone at the table, as defenders points are literally worthless. The only thing that matters is if the taker makes their contract.