Xianliang He
USATT#: 256702
1959 1959
BAPPA Butterfly Championship
2 Jun 2023 - 3 Jun 2023
2 Jun 2023 - 3 Jun 2023
This page explains how Xianliang He (USATT# 256702)'s rating went from 1959 to 1959 at the BAPPA Butterfly Championship held on 2 Jun 2023 - 3 Jun 2023. 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.