This page explains how Sumit Chawla (USATT# 266554)'s rating went from 941 to 967 at the Pong Planet Friday Night, Tuesday Night, And Saturday Leagues event from 7 Dec 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.