This page explains how Amber Aggarwal (USATT# 85542)'s rating went from 1788 to 1783 at the 2013 Badger Open held on - 22 Sep 2013. 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.