This page explains how TERRY HAYNES (USATT# 195284)'s rating went from 1147 to 1151 at the 2019 Luke White Memorial Winter Singles League event from 15 Apr 2019. 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.