This page explains how Lavanya Maruthapandian (USATT# 83894)'s rating went from 2216 to 2208 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.