This page explains how Umar Iqbal (USATT# 222486)'s rating went from 1232 to 1553 at the Fremont Table Tennis Academy League event from 4 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.