This page explains how Miller Montealegre (USATT# 76068)'s rating went from 1699 to 1671 at the NJTTC 2012 October Open held on - 14 Oct 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.