This page explains how Donald Hinshaw (USATT# 32907)'s rating went from 2055 to 2053 at the West Michigan Holland Spring Open 2 Star held on - 18 May 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.