This page explains how Cameron Luo (USATT# 27961)'s rating went from 1741 to 1729 at the Kentuckiana League event from 16 Jun 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.