This page explains how Kamal Parikh (USATT# 57020)'s rating went from 1772 to 1820 at the 5th Annual Willoughby Hills Gi held on - 26 Sep 2004. 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.