This page explains how Mahesh Kumar Joshi (USATT# 269513)'s rating went from 991 to 1186 at the HITTA Weekly League event from 5 Dec 2021. 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.