This page explains how Christopher Beckett (USATT# 926571)'s rating went from 1583 to 1586 at the Westchester December 2019 Open held on 28 Dec 2019 - 29 Dec 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.