Barbara L. Davies
USATT#: 5237
| Certified Umpire
1491 1470
1st Butterfly Austin Fall Classic Round Robin Tournament
- 19 Oct 2013
- 19 Oct 2013
This page explains how Barbara L. Davies (USATT# 5237)'s rating went from 1491 to 1470 at the 1st Butterfly Austin Fall Classic Round Robin Tournament held on - 19 Oct 2013. 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.