Dongyong Zhou
USATT#: 87743
| Certified Umpire
1935 1817
LATTA Open
- 19 Apr 2014
- 19 Apr 2014
This page explains how Dongyong Zhou (USATT# 87743)'s rating went from 1935 to 1817 at the LATTA Open held on - 19 Apr 2014. 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.