This page explains how Alla Lantsman (USATT# 212702)'s rating went from 1793 to 1872 at the Princeton Pong Leagues event from 4 Feb 2020. 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.