David Yong-Xiang Zhuang
USATT#: 58322
| Coach Level: National
2677 2664
January Westfield Open
- 18 Jan 1998
- 18 Jan 1998
This page explains how David Yong-Xiang Zhuang (USATT# 58322)'s rating went from 2677 to 2664 at the January Westfield Open held on - 18 Jan 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.