Matthew Abraham
USATT#: 266503
| Certified Umpire
1411 1411
2021 HITTA Summer Open
16 May 2021 - 16 May 2021
16 May 2021 - 16 May 2021
This page explains how Matthew Abraham (USATT# 266503)'s rating went from 1411 to 1411 at the 2021 HITTA Summer Open held on 16 May 2021 - 16 May 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.