This page explains how Elaine Dancis (USATT# 79457)'s rating went from 604 to 606 at the 2014 Butterfly MDTTC October Open held on - 19 Oct 2014. 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.