Simon Brain
USATT#: 60706
| Coach Level: State | Certified Umpire
1735 1777
Butterfly Open on the North Am
- 30 Apr 2000
- 30 Apr 2000
This page explains how Simon Brain (USATT# 60706)'s rating went from 1735 to 1777 at the Butterfly Open on the North Am held on - 30 Apr 2000. 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.