This page explains how Katherine Dong (USATT# 214719)'s rating went from 1337 to 1340 at the Glen Head Table Tennis Center Saturday Night League event from 4 Aug 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.