This page explains how Michael Li (USATT# 73467)'s rating went from 141 to 147 at the 2007 Matthew J. Murad Memorial held on - 12 Aug 2007. 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.