This page explains how Sharath Bellulli Amarnath (USATT# 97005)'s rating went from 1617 to 1653 at the Swan Sunday League event from 30 Apr 2017. 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.