This page explains how Sandeep Arneja (USATT# 926954)'s rating went from 1293 to 1333 at the BTTC League event from 1 Oct 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.