Aaron Avery
USATT#: 48793
| Certified Umpire
1998 2021
Schaumburg First Big Ball RR O
- 28 Oct 2000
- 28 Oct 2000
This page explains how Aaron Avery (USATT# 48793)'s rating went from 1998 to 2021 at the Schaumburg First Big Ball RR O held on - 28 Oct 2000. 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.