Bo Zhang
USATT#: 84643
| Certified Umpire
1588 1538
HITTA Weekly League
11 Feb 2023
11 Feb 2023
This page explains how Bo Zhang (USATT# 84643)'s rating went from 1588 to 1538 at the HITTA Weekly League event from 11 Feb 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.