Ling Fan
USATT#: 73523
| Certified Umpire
1773 1771
2023 USATT North Carolina State Championships
20 Oct 2023 - 22 Oct 2023
20 Oct 2023 - 22 Oct 2023
This page explains how Ling Fan (USATT# 73523)'s rating went from 1773 to 1771 at the 2023 USATT North Carolina State Championships held on 20 Oct 2023 - 22 Oct 2023. 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.