Alton Zhao
USATT#: 273085
787 742
TTA Beg/Inter League - SATURDAY
10 Jul 2022
10 Jul 2022
This page explains how Alton Zhao (USATT# 273085)'s rating went from 787 to 742 at the TTA Beg/Inter League - SATURDAY event from 10 Jul 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.