Xianyao He
USATT#: 203271
1860 1889
Swan Sunday League
10 Mar 2019
10 Mar 2019
This page explains how Xianyao He (USATT# 203271)'s rating went from 1860 to 1889 at the Swan Sunday League event from 10 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.