This page explains how Yashraj M Shah (USATT# 217130)'s rating went from 2056 to 2030 at the LYTTC December Giant RR Open held on 11 Dec 2021 - 12 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.