This page explains how Tom Garosshen (USATT# 31205)'s rating went from 1231 to 1235 at the New England Winter Classic held on - 8 Feb 2004. 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.