This page explains how Dean Johnson (USATT# 63458)'s rating went from 1595 to 1601 at the Middle Creek Mini-Circuit Open held on - 18 Nov 2006. 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.