This page explains how Steven Lowry (USATT# 7907)'s rating went from 2128 to 2092 at the 1999 Penn State Championships held on - 25 Apr 1999. 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.