This page explains how Michael Gopin (USATT# 70476)'s rating went from 1727 to 1700 at the El Paso Winter Giant RR held on 25 Feb 2017 - 25 Feb 2017. 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.