Ewan Zhang
USATT#: 264897
1696 1702
BAPPA Butterfly Championship
2 Jun 2023 - 3 Jun 2023
2 Jun 2023 - 3 Jun 2023
This page explains how Ewan Zhang (USATT# 264897)'s rating went from 1696 to 1702 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.