Jiaming Zheng
USATT#: 216579
| Certified Umpire
1793 1810
NYISC October 2022 Open
15 Oct 2022 - 15 Oct 2022
15 Oct 2022 - 15 Oct 2022
This page explains how Jiaming Zheng (USATT# 216579)'s rating went from 1793 to 1810 at the NYISC October 2022 Open held on 15 Oct 2022 - 15 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.