Jack Cheng
USATT#: 270749
| Certified Umpire
1467 1450
2024 HITTA President's Day Tournament
18 Feb 2024 - 18 Feb 2024
18 Feb 2024 - 18 Feb 2024
This page explains how Jack Cheng (USATT# 270749)'s rating went from 1467 to 1450 at the 2024 HITTA President's Day Tournament held on 18 Feb 2024 - 18 Feb 2024. 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.