Aaron Avery
USATT#: 48793
| Certified Umpire
1988 1956
Schaumburg 11th Anniversary Op
- 29 Mar 1997
- 29 Mar 1997
This page explains how Aaron Avery (USATT# 48793)'s rating went from 1988 to 1956 at the Schaumburg 11th Anniversary Op held on - 29 Mar 1997. 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.