This page explains how Brian Chia (USATT# 30737)'s rating went from 2136 to 2137 at the 2016 Stiga Portland Open held on 12 Nov 2016 - 13 Nov 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.