This page explains how Jayant Raghunath Geete (USATT# 31671)'s rating went from 1645 to 1648 at the AZ PTTC Monday event from 25 Oct 2021. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.