This page explains how Raghavendar Thirumala (USATT# 213021)'s rating went from 1857 to 1857 at the 888 League event from 12 Nov 2023. 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.