This page explains how Harriet Quon (USATT# 2132)'s rating went from 1108 to 1101 at the Huntsman World Senior Games held on - 18 Oct 1996. 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.