This page explains how Thaddeus D. Robinson (USATT# 51346)'s rating went from 1713 to 1704 at the 2006 Spin Open held on - 25 Jun 2006. 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.