This page explains how Philip Chow (USATT# 80656)'s rating went from 1453 to 1498 at the Texas Wesleyan Open held on - 22 Jun 2013. 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.