Kelly Zhao
USATT#: 86018
2197 2147
2019 Texas State Championship
24 Aug 2019 - 24 Aug 2019
24 Aug 2019 - 24 Aug 2019
This page explains how Kelly Zhao (USATT# 86018)'s rating went from 2197 to 2147 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.