This page explains how Omar Ahmed (USATT# 270537)'s rating went from 1158 to 1190 at the Tahl Leibovitz Table Tennis League event from 10 Dec 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.