This page explains how Justin Xin Wang (USATT# 88032)'s rating went from 1717 to 1699 at the 2012 Butterfly MDTTC Open held on - 6 May 2012. 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.