This page explains how Peter Yu (USATT# 70303)'s rating went from 1477 to 1437 at the Syracuse TTC 2005 Championship held on - 20 Nov 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.