Zhiyong Zhang
USATT#: 271228
1732 1718
HITTA Weekly League
16 Sep 2023
16 Sep 2023
This page explains how Zhiyong Zhang (USATT# 271228)'s rating went from 1732 to 1718 at the HITTA Weekly League event from 16 Sep 2023. 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.