This page explains how Ross Hashemi (USATT# 8971)'s rating went from 1679 to 1687 at the California State Open held on 26 Mar 2016 - 27 Mar 2016. 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.