This page explains how David Yong-Xiang Zhuang (USATT# 58322)'s rating went from 2703 to 2691 at the $8000 Detroit Open held on - 16 Jul 1995. 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.