David Yong-Xiang Zhuang
USATT#: 58322
| Coach Level: National
2675 2713
Potomac Open
- 8 May 1994
- 8 May 1994
This page explains how David Yong-Xiang Zhuang (USATT# 58322)'s rating went from 2675 to 2713 at the Potomac Open held on - 8 May 1994. 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.