Bo Zhang
USATT#: 84643
| Certified Umpire
1512 1481
HITTA Weekly League
11 Jul 2021
11 Jul 2021
This page explains how Bo Zhang (USATT# 84643)'s rating went from 1512 to 1481 at the HITTA Weekly League event from 11 Jul 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.