Matt Winkler
USATT#: 1763
| Coach Level: National | Certified Referee | Certified Umpire
2313 2286
2015 Arizona Open and Giant Round Robin
- 22 Feb 2015
- 22 Feb 2015
This page explains how Matt Winkler (USATT# 1763)'s rating went from 2313 to 2286 at the 2015 Arizona Open and Giant Round Robin held on - 22 Feb 2015. 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.