This page explains how Nancy Calderone (USATT# 98061)'s rating went from n/a to 798 at the Clearwater Fall Open held on - 7 Nov 2015. 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.