Joon Chung
USATT#: 91456
1826 1821
National Over 40 Tour Championships
2 Dec 2017 - 3 Dec 2017
2 Dec 2017 - 3 Dec 2017
This page explains how Joon Chung (USATT# 91456)'s rating went from 1826 to 1821 at the National Over 40 Tour Championships held on 2 Dec 2017 - 3 Dec 2017. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.