This page explains how Hee Hwang (USATT# 125515)'s rating went from 1459 to 1472 at the HI Friday event from 3 Jun 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.