This page explains how Ronald Spencer (USATT# 48061)'s rating went from 1806 to 1809 at the Pensacola Open TTT held on - 31 Aug 1996. 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.