This page explains how Lewis Lisook (USATT# 26156)'s rating went from 1214 to 1121 at the Arizona Sizzler held on - 8 Oct 2006. 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.