Hong Zhao
USATT#: 4071
2238 2238
California State Open
- 21 Jun 1998
- 21 Jun 1998
This page explains how Hong Zhao (USATT# 4071)'s rating went from 2238 to 2238 at the California State Open held on - 21 Jun 1998. 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.