Jerry Zhang
USATT#: 223480
1809 1807
2019 Texas State Championship
24 Aug 2019 - 24 Aug 2019
24 Aug 2019 - 24 Aug 2019
This page explains how Jerry Zhang (USATT# 223480)'s rating went from 1809 to 1807 at the 2019 Texas State Championship held on 24 Aug 2019 - 24 Aug 2019. 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.