Xin Zhou
USATT#: 81817
| Coach Level: National
2733 2749
Tokyo Prep II
12 May 2021 - 12 May 2021
12 May 2021 - 12 May 2021
This page explains how Xin Zhou (USATT# 81817)'s rating went from 2733 to 2749 at the Tokyo Prep II held on 12 May 2021 - 12 May 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.