This page explains how Dennis M. Taylor (USATT# 151)'s rating went from 1531 to 1538 at the 1999 US Open held on - 4 Jul 1999. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.