This page explains how Aloke Agarwal (USATT# 223363)'s rating went from 1455 to 1454 at the Spttc Wednesday night league event from 19 Jun 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.