This page explains how Patrick Engel (USATT# 86114)'s rating went from 1794 to 1815 at the Vernon Hills Giant RR/Teams Tournament held on 7 Nov 2020 - 8 Nov 2020. 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.