Matt Winkler
USATT#: 1763
| Coach Level: National | Certified Referee | Certified Umpire
2226 2228
2019 Arizona Closed (AZ State Championship)
18 May 2019 - 19 May 2019
18 May 2019 - 19 May 2019
This page explains how Matt Winkler (USATT# 1763)'s rating went from 2226 to 2228 at the 2019 Arizona Closed (AZ State Championship) held on 18 May 2019 - 19 May 2019. 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.