This page explains how Dayson Dereta (USATT# 216075)'s rating went from 1782 to 1774 at the Essential Table Tennis OKC event from 10 Feb 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.