This page explains how Doug Pryce (USATT# 862)'s rating went from 1471 to 1438 at the New Hampshire 2014 Fall Round Robin Open held on - 22 Nov 2014. 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.