This page explains how Hiep Tran (USATT# 16107)'s rating went from 2160 to 2148 at the 2015 Virginia State Table Tennis Championships at held on - 3 May 2015. 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.