This page explains how Paul V. Hua (USATT# 13612)'s rating went from 1498 to 1492 at the Scenic City Open held on - 6 Jun 2009. 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.