Isabella Joy Xu
USATT#: 98155
505 790
2017 Triangle April Open
22 Apr 2017 - 22 Apr 2017
22 Apr 2017 - 22 Apr 2017
This page explains how Isabella Joy Xu (USATT# 98155)'s rating went from 505 to 790 at the 2017 Triangle April Open held on 22 Apr 2017 - 22 Apr 2017. 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.