This page explains how Alfred K. Adjei (USATT# 21776)'s rating went from 1829 to 1858 at the 2019 Rocky Mountain State Games held on 20 Jul 2019 - 21 Jul 2019. 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.