This page explains how Felix Shtorper (USATT# 15550)'s rating went from 1691 to 1707 at the Arizona Sizzler held on - 14 Aug 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.