This page explains how Sabrina Zhu (USATT# 91046)'s rating went from 2038 to 2031 at the Georgia Games held on 23 Jul 2016 - 24 Jul 2016. 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.