Yinghua Cheng
USATT#: 54107
| Coach Level: National
2673 2673
U.S. Open Championships
- 7 Jul 2007
- 7 Jul 2007
This page explains how Yinghua Cheng (USATT# 54107)'s rating went from 2673 to 2673 at the U.S. Open Championships held on - 7 Jul 2007. 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.