Bo Zhang
USATT#: 84643
| Certified Umpire
1576 1569
HITTA Weekly League
24 Sep 2021
24 Sep 2021
This page explains how Bo Zhang (USATT# 84643)'s rating went from 1576 to 1569 at the HITTA Weekly League event from 24 Sep 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.