This page explains how John Dichiaro (USATT# 5354)'s rating went from 1808 to 1822 at the Newark Macy Block Open held on - 27 Feb 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.