Hong-Zhong Zhang
USATT#: 10140
1949 1942
California Open 2003/Stiga N.A
- 20 Apr 2003
- 20 Apr 2003
This page explains how Hong-Zhong Zhang (USATT# 10140)'s rating went from 1949 to 1942 at the California Open 2003/Stiga N.A held on - 20 Apr 2003. 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.