This page explains how Brian Sun (USATT# 91741)'s rating went from 582 to 612 at the 2014 Spin Magicians Open held on - 30 Aug 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.