This page explains how TERRY HAYNES (USATT# 195284)'s rating went from 1197 to 1169 at the 2019 Luke White Memorial Winter Singles League event from 2 Mar 2020. 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.