Matt Winkler
USATT#: 1763
| Coach Level: National | Certified Referee | Certified Umpire
2249 2254
2021 Arizona State Championship
23 May 2021 - 23 May 2021
23 May 2021 - 23 May 2021
This page explains how Matt Winkler (USATT# 1763)'s rating went from 2249 to 2254 at the 2021 Arizona State Championship held on 23 May 2021 - 23 May 2021. 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.