This page explains how ADAM BROWN (USATT# 46356)'s rating went from 2009 to 1969 at the New England "One Star" Open held on - 18 Mar 2000. 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.