Ziyi Ilenia Zhang
USATT#: 271327
181 163
888 League
24 Apr 2022
24 Apr 2022
This page explains how Ziyi Ilenia Zhang (USATT# 271327)'s rating went from 181 to 163 at the 888 League event from 24 Apr 2022. 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.