This page explains how Yasiris F Ortiz (USATT# 203162)'s rating went from 2242 to 2181 at the 2021 Butterfly Florida Open held on 23 Jul 2021 - 25 Jul 2021. 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.