This page explains how Arnav Jain (USATT# 198566)'s rating went from 1988 to 1988 at the LYTTC Friday Pro League event from 7 May 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.