This page explains how Davis Kam (USATT# 24846)'s rating went from 1934 to 1941 at the NJTTC Monday League event from 26 Jan 2009. 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.