This page explains how Daniel A. Garcia (USATT# 5988)'s rating went from 1408 to 1345 at the Westchester 2017 December Open held on 29 Dec 2017 - 30 Dec 2017. 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.