This page explains how Sugriv Grover (USATT# 1177689)'s rating went from 1093 to 1080 at the PINGPOD LEAGUE NIGHT event from 7 Feb 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.