This page explains how Ahmed Soliman (USATT# 212052)'s rating went from 1475 to 1506 at the 2021 July Open @ Princeton Pong held on 10 Jul 2021 - 11 Jul 2021. 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.