This page explains how Isabella Joy Xu (USATT# 98155)'s rating went from 2208 to 2202 at the 2024 US World Championship Team Trials held on 12 Jan 2024 - 14 Jan 2024. 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.