This page explains how Arjun Chandrasekar (USATT# 97693)'s rating went from 1735 to 1719 at the Swan Sunday League event from 13 Jan 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.