This page explains how Narender Kanchi (USATT# 97233)'s rating went from 1827 to 1822 at the 2020 Princeton Pong September Open held on 12 Sep 2020 - 13 Sep 2020. 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.