This page explains how Pete Spearman (USATT# 94966)'s rating went from 1433 to 1457 at the 2017 Millcreek Open held on 14 Oct 2017 - 14 Oct 2017. 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.