This page explains how Patrick Sunman Wu (USATT# 60420)'s rating went from 1876 to 1891 at the Milpitas Sports Center event from 14 May 2005. 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.