This page explains how Stewart Hunter (USATT# 78404)'s rating went from 1778 to 1722 at the 2022 Hawaii Island Open held on 18 Nov 2022 - 20 Nov 2022. The links below take you to pages that describe various aspects of the rating processor.

The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.