This page explains how Kui Zhang (USATT# 32162)'s rating went from 1941 to 1883 at the 84th Annual Michigan Table Tennis held on 18 May 2018 - 20 May 2018. 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.