Dongyong Zhou
USATT#: 87743
| Certified Umpire
1908 1914
San Francisco Bay Area CLC
8 Oct 2022
8 Oct 2022
This page explains how Dongyong Zhou (USATT# 87743)'s rating went from 1908 to 1914 at the San Francisco Bay Area CLC event from 8 Oct 2022. 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.