This page explains how Paul Shih (USATT# 81397)'s rating went from 1517 to 1472 at the Paddle Palace Beaverton Super League event from 1 Aug 2014. 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.