Yinghua Cheng
USATT#: 54107
| Coach Level: National
2737 2716
Louisana Open, America All-Sta
- 14 Sep 1997
- 14 Sep 1997
This page explains how Yinghua Cheng (USATT# 54107)'s rating went from 2737 to 2716 at the Louisana Open, America All-Sta held on - 14 Sep 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.