This page explains how Hasan Dugan (USATT# 1177263)'s rating went from 1705 to 1655 at the FLORIDA STATE CLOSED held on 19 Nov 2022 - 19 Nov 2022. 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.