This page explains how Sarthak Gupta (USATT# 219272)'s rating went from 1638 to 1667 at the Austin Table Tennis League event from 29 May 2019. 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.