Simon Brain
USATT#: 60706
| Coach Level: State | Certified Umpire
1842 1826
Butterfly/East Gate Open Serie
- 14 Mar 2009
- 14 Mar 2009
This page explains how Simon Brain (USATT# 60706)'s rating went from 1842 to 1826 at the Butterfly/East Gate Open Serie held on - 14 Mar 2009. 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.