This page explains how Richard E Rowland (USATT# 70415)'s rating went from 1201 to 1224 at the Triangle September 2014 Open held on - 21 Sep 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.