This page explains how Matthew Goldenberg (USATT# 21564)'s rating went from 1915 to 1790 at the NJTTC 2013 February Open held on - 2 Feb 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.