This page explains how Dennis Francis Kaminsky (USATT# 7134)'s rating went from 1700 to 1694 at the December Westfield Open held on - 14 Dec 1997. 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.