This page explains how Karson Jiang (USATT# 217972)'s rating went from 1755 to 1702 at the Matchpoint TTC Friday League event from 17 May 2019. 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.