Matt Winkler
USATT#: 1763
| Coach Level: National | Certified Referee | Certified Umpire
2242 2220
AZ PTTC Monday
17 Jun 2013
17 Jun 2013
This page explains how Matt Winkler (USATT# 1763)'s rating went from 2242 to 2220 at the AZ PTTC Monday event from 17 Jun 2013. 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.