Simon Brain
USATT#: 60706
| Coach Level: State | Certified Umpire
1851 1835
Butterfly East Gate Open Series
- 14 Jan 2012
- 14 Jan 2012
This page explains how Simon Brain (USATT# 60706)'s rating went from 1851 to 1835 at the Butterfly East Gate Open Series held on - 14 Jan 2012. 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.