This page explains how Xiaofeng Guo (USATT# 34134)'s rating went from 1764 to 1734 at the Joseph Newgarden Dogwood Open V Gold Dollar Upset held on - 10 Apr 2010. 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.