Andy Liu
USATT#: 264276
1515 1623
Westchester 2021 October Open
30 Oct 2021 - 31 Oct 2021
30 Oct 2021 - 31 Oct 2021
This page explains how Andy Liu (USATT# 264276)'s rating went from 1515 to 1623 at the Westchester 2021 October Open held on 30 Oct 2021 - 31 Oct 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.