This page explains how Paul Elliott (USATT# 32979)'s rating went from 1820 to 1793 at the Maryland State Championships held on 10 Jun 2017 - 11 Jun 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.