This page explains how Averie Zhao (USATT# 279916)'s rating went from 91 to 84 at the 2024 ICC JOOLA Summer OPEN held on 4 May 2024 - 5 May 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.