Qixuan Gu
USATT#: 270630
| Certified Umpire
447 468
HITTA Weekly League
19 Nov 2021
19 Nov 2021
This page explains how Qixuan Gu (USATT# 270630)'s rating went from 447 to 468 at the HITTA Weekly League event from 19 Nov 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.