Tianyi Zhou
USATT#: 95031
2213 2169
2021 Butterfly Cup
3 Sep 2021 - 5 Sep 2021
3 Sep 2021 - 5 Sep 2021
This page explains how Tianyi Zhou (USATT# 95031)'s rating went from 2213 to 2169 at the 2021 Butterfly Cup held on 3 Sep 2021 - 5 Sep 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.