This page explains how Duoguang Li (USATT# 83605)'s rating went from 1752 to 1757 at the Houston Summer Open held on - 17 Aug 2013. 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.