This page explains how Robert Louis Bryant (USATT# 38066)'s rating went from 2022 to 2009 at the 1997 Waco Summer RR held on - 12 Jul 1997. 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.