This page explains how David Yong-Xiang Zhuang (USATT# 58322)'s rating went from 2677 to 2682 at the US Teams held on - 27 Nov 1994. 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.