Dongyong Zhou
USATT#: 87743
| Certified Umpire
1914 1920
San Francisco Bay Area CLC
22 Oct 2022
22 Oct 2022
This page explains how Dongyong Zhou (USATT# 87743)'s rating went from 1914 to 1920 at the San Francisco Bay Area CLC event from 22 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.