Harry Xin He
USATT#: 81571
| Certified Referee | Certified Umpire
1566 1598
2011 Alabama Closed
- 7 May 2011
- 7 May 2011
This page explains how Harry Xin He (USATT# 81571)'s rating went from 1566 to 1598 at the 2011 Alabama Closed held on - 7 May 2011. 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.