David Yong-Xiang Zhuang
USATT#: 58322
| Coach Level: National
2656 2671
North American Championships
- 31 Aug 1997
- 31 Aug 1997
This page explains how David Yong-Xiang Zhuang (USATT# 58322)'s rating went from 2656 to 2671 at the North American Championships held on - 31 Aug 1997. 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.