This document outlines the steps a head judge should take when judging a PPTQ tournament. It discusses planning for the tournament by contacting the organizer and preparing staff. It recommends introducing staff, reminding players of rules, and keeping the player meeting short and simple. During the tournament, the head judge should walk between tables, watch games, ensure end of round times are printed clearly, and carefully manage paper slips for the end of rounds. After the tournament, the head judge should debrief the staff, encourage reviews from judges, and maintain contact with the organizer.