This page explains how Ben Gatewood Ross (USATT# 9583)'s rating went from 1933 to 1893 at the 2004 Lexington Open held on - 26 Jun 2004. 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.