Ziqi Calista Zhang
USATT#: 271326
206 199
888 League
19 Sep 2021
19 Sep 2021
This page explains how Ziqi Calista Zhang (USATT# 271326)'s rating went from 206 to 199 at the 888 League event from 19 Sep 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.