This page explains how Tung D. D. Phan (USATT# 9070)'s rating went from 2153 to 2192 at the 1994 Chinese New Year All Star held on - 20 Mar 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.