This page explains how Michael R. Fuller (USATT# 43690)'s rating went from 1147 to 1429 at the 1999 Columbia Closed held on - 21 Feb 1999. 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.