This page explains how Taran Tummala (USATT# 93278)'s rating went from 2045 to 2036 at the ICC - Advanced League event from 27 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.