David Yong-Xiang Zhuang
USATT#: 58322
| Coach Level: National
2682 2691
North American Championships 1
- 25 Apr 1998
- 25 Apr 1998
This page explains how David Yong-Xiang Zhuang (USATT# 58322)'s rating went from 2682 to 2691 at the North American Championships 1 held on - 25 Apr 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.