Runzi Xu
USATT#: 1174115
976 901
Westchester May 2023 Open
27 May 2023 - 28 May 2023
27 May 2023 - 28 May 2023
This page explains how Runzi Xu (USATT# 1174115)'s rating went from 976 to 901 at the Westchester May 2023 Open held on 27 May 2023 - 28 May 2023. 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.