This page explains how Brian Hoffman (USATT# 11165)'s rating went from 1402 to 1443 at the Trolley Car TTC Tuesday Night League event from 3 Dec 2013. 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.