This page explains how Davis Kam (USATT# 24846)'s rating went from 2022 to 1999 at the NJTTC Monday League event from 3 Jul 2017. 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.