This page explains how Paul Villacarlos (USATT# 5399)'s rating went from 1716 to 1692 at the WCTTA Saturday League event from 10 Dec 2016. 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.