Matt Winkler
USATT#: 1763
| Coach Level: National | Certified Referee | Certified Umpire
2150 2117
AZ PTTC Monday
19 Sep 2011
19 Sep 2011
This page explains how Matt Winkler (USATT# 1763)'s rating went from 2150 to 2117 at the AZ PTTC Monday event from 19 Sep 2011. 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.