This page explains how Matthew Brumbeloe (USATT# 96732)'s rating went from 1038 to 1005 at the 2015 Bumpernets Fall League event from 18 Jun 2018. 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.