Songchen Xia
USATT#: 98325
| Certified Referee | Certified Umpire
1806 1795
Westchester September 2022 Open
24 Sep 2022 - 25 Sep 2022
24 Sep 2022 - 25 Sep 2022
This page explains how Songchen Xia (USATT# 98325)'s rating went from 1806 to 1795 at the Westchester September 2022 Open held on 24 Sep 2022 - 25 Sep 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.