Jack Cheng
USATT#: 270749
| Certified Umpire
971 981
HITTA Weekly League
25 Jun 2022
25 Jun 2022
This page explains how Jack Cheng (USATT# 270749)'s rating went from 971 to 981 at the HITTA Weekly League event from 25 Jun 2022. 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.