This page explains how Edward William Hogshead (USATT# 6727)'s rating went from 1865 to 1872 at the Schaumburg 2-Man RR Open held on - 11 Mar 1995. 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.