This page explains how Paul Villacarlos (USATT# 5399)'s rating went from 1682 to 1682 at the Workday League event from 15 May 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.