Matt Winkler
USATT#: 1763
| Coach Level: National | Certified Referee | Certified Umpire
2129 2131
Arizona Open
- 22 Feb 2009
- 22 Feb 2009
This page explains how Matt Winkler (USATT# 1763)'s rating went from 2129 to 2131 at the Arizona Open held on - 22 Feb 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.