This page explains how John Beaumont (USATT# 59879)'s rating went from 2203 to 2167 at the Pensacola's 20th Annual Winter Open held on 11 Jan 2020 - 11 Jan 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.