Dongyong Zhou
USATT#: 87743
| Certified Umpire
1538 1649
LATTA Open
- 2 Feb 2013
- 2 Feb 2013
This page explains how Dongyong Zhou (USATT# 87743)'s rating went from 1538 to 1649 at the LATTA Open held on - 2 Feb 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.