Andy Zhang
USATT#: 216349
1824 1815
888 League
12 Dec 2021
12 Dec 2021
This page explains how Andy Zhang (USATT# 216349)'s rating went from 1824 to 1815 at the 888 League event from 12 Dec 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.