This page explains how Bard Carl Brenner (USATT# 4434)'s rating went from 1499 to 1501 at the Robopong January 2012 BTTC Open held on - 8 Jan 2012. 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.