6 Nov 2021 - 7 Nov 2021
This page explains how Ahaan Khasnis (USATT# 1171734)'s rating went from 811 to 809 at the 2021 November Open @ Princeton Pong held on 6 Nov 2021 - 7 Nov 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.