Ziyi Ilenia Zhang
USATT#: 271327
229 194
888 League
28 Nov 2021
28 Nov 2021
This page explains how Ziyi Ilenia Zhang (USATT# 271327)'s rating went from 229 to 194 at the 888 League event from 28 Nov 2021. 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.