This page explains how Harpreet Singh (USATT# 89295)'s rating went from 1893 to 1892 at the Matchpoint TTC Super League event from 14 May 2022. 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.