This page explains how Tim Yee (USATT# 74804)'s rating went from 1059 to 1047 at the AZ PTTC Monday event from 3 Feb 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.