This page explains how Tao Li (USATT# 271451)'s rating went from 1535 to 1520 at the IndyPong Monday League event from 20 Mar 2023. 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.