This page explains how Aleksei Degtiarev (USATT# 256754)'s rating went from 1245 to 1240 at the 2023 Florida Open held on 20 Jul 2023 - 23 Jul 2023. 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.