This page explains how Dale Goff (USATT# 35096)'s rating went from 1416 to 1358 at the Spin & Smash December Open held on 7 Dec 2018 - 7 Dec 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.