Songchen Xia
USATT#: 98325
| Certified Referee | Certified Umpire
1739 1806
JOOLA Global Championships
1 Sep 2022 - 4 Sep 2022
1 Sep 2022 - 4 Sep 2022
This page explains how Songchen Xia (USATT# 98325)'s rating went from 1739 to 1806 at the JOOLA Global Championships held on 1 Sep 2022 - 4 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.