Alton Zhao
USATT#: 273085
1073 1031
888 League
16 Oct 2022
16 Oct 2022
This page explains how Alton Zhao (USATT# 273085)'s rating went from 1073 to 1031 at the 888 League event from 16 Oct 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.