Jeff Pratt
USATT#: 81159
| Certified Umpire
752 705
AITTA
18 Dec 2011
18 Dec 2011
This page explains how Jeff Pratt (USATT# 81159)'s rating went from 752 to 705 at the AITTA event from 18 Dec 2011. 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.