This page explains how Vishaal Kanitkar (USATT# 72838)'s rating went from 216 to 206 at the New Jersey TTC Youth League event from 30 Sep 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.