Xianyao He
USATT#: 203271
1988 1984
2019 Butterfly Ultimate Fieldhouse March Open
1 Mar 2019 - 3 Mar 2019
1 Mar 2019 - 3 Mar 2019
This page explains how Xianyao He (USATT# 203271)'s rating went from 1988 to 1984 at the 2019 Butterfly Ultimate Fieldhouse March Open held on 1 Mar 2019 - 3 Mar 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.