This page explains how Ark Sean Ouyang (USATT# 97418)'s rating went from 587 to 629 at the Topspin Open League event from 16 Oct 2015. 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.