Jerry Zhang
USATT#: 223480
2003 1990
HITTA Weekly League
5 Dec 2021
5 Dec 2021
This page explains how Jerry Zhang (USATT# 223480)'s rating went from 2003 to 1990 at the HITTA Weekly League event from 5 Dec 2021. 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.