🎾 From Points to Games

Win 55% of points and you win about 62% of games: the probability tree behind tennis scoring.

A small edge on every point

A made-up player wins 55% of points. A game is first to 4 points, and from 40-all (deuce) you must win by two.

Predict first: how often does the player win a game?

Build a probability tree like this one yourself →