Andrew Zhou
USATT#: 202548
1901 1874
OCTTA BUTTERFLY DECEMBER 2021 OPEN
11 Dec 2021 - 11 Dec 2021
11 Dec 2021 - 11 Dec 2021
This page explains how Andrew Zhou (USATT# 202548)'s rating went from 1901 to 1874 at the OCTTA BUTTERFLY DECEMBER 2021 OPEN held on 11 Dec 2021 - 11 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.