This page explains how A.J. Carney (USATT# 8357)'s rating went from 1707 to 1679 at the Rochester Get Acquainted Open held on - 6 Nov 1999. 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.