This page explains how Varvara E. Zemskova (USATT# 33325)'s rating went from 760 to 796 at the Butterfly MDTTC Open held on - 12 Jun 2005. 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.