Yunhu Wan
USATT#: 219245
1547 1509
2019 Maryland State Championships
8 Jun 2019 - 8 Jun 2019
8 Jun 2019 - 8 Jun 2019
This page explains how Yunhu Wan (USATT# 219245)'s rating went from 1547 to 1509 at the 2019 Maryland State Championships held on 8 Jun 2019 - 8 Jun 2019. 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.