Matt Winkler
USATT#: 1763
| Coach Level: National | Certified Referee | Certified Umpire
2253 2243
Arizona Open
- 21 Feb 2010
- 21 Feb 2010
This page explains how Matt Winkler (USATT# 1763)'s rating went from 2253 to 2243 at the Arizona Open held on - 21 Feb 2010. 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.