This page explains how Aishi Dassarma (USATT# 96618)'s rating went from 1552 to 1407 at the LYTTC Friday Pro League event from 19 Oct 2018. 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.