Matthew Abraham
USATT#: 266503
| Certified Umpire
1467 1463
USATT 90th Anniversary - 2023 Alamo City Open
17 Jun 2023 - 18 Jun 2023
17 Jun 2023 - 18 Jun 2023
This page explains how Matthew Abraham (USATT# 266503)'s rating went from 1467 to 1463 at the USATT 90th Anniversary - 2023 Alamo City Open held on 17 Jun 2023 - 18 Jun 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.