This page explains how Ihsan Simms (USATT# 221693)'s rating went from 1110 to 1107 at the Austin Table Tennis League event from 28 Sep 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.