This page explains how Gediminas Mickus (USATT# 219276)'s rating went from 2260 to 2253 at the Experior Club League event from 13 Sep 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.