This page explains how Thy Nham (USATT# 80883)'s rating went from 1717 to 1685 at the Newgy Strongsville Show Down held on - 11 Apr 2010. 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.