Dongyong Zhou
USATT#: 87743
| Certified Umpire
1845 1850
San Francisco Bay Area CLC
19 Jan 2024
19 Jan 2024
This page explains how Dongyong Zhou (USATT# 87743)'s rating went from 1845 to 1850 at the San Francisco Bay Area CLC event from 19 Jan 2024. 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.