This page explains how Anvay Ashish Deshpande (USATT# 215650)'s rating went from 1577 to 1563 at the Swan Sunday League event from 1 Oct 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.