Hao Xu
USATT#: 277235
243 231
888 League
23 Jul 2023
23 Jul 2023
This page explains how Hao Xu (USATT# 277235)'s rating went from 243 to 231 at the 888 League event from 23 Jul 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.