Alton Zhao
USATT#: 273085
1123 1088
ICC - Advanced League
17 Sep 2022
17 Sep 2022
This page explains how Alton Zhao (USATT# 273085)'s rating went from 1123 to 1088 at the ICC - Advanced League event from 17 Sep 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.