Charles (Ying) Y. Xiong
USATT#: 32947
1495 1447
USATT Nationals
- 21 Dec 2013
- 21 Dec 2013
This page explains how Charles (Ying) Y. Xiong (USATT# 32947)'s rating went from 1495 to 1447 at the USATT Nationals held on - 21 Dec 2013. 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.