Xianyao He
USATT#: 203271
1980 2023
2019 Sacramento Spring Open
8 Jun 2019 - 8 Jun 2019
8 Jun 2019 - 8 Jun 2019
This page explains how Xianyao He (USATT# 203271)'s rating went from 1980 to 2023 at the 2019 Sacramento Spring Open 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.