Matt Winkler
USATT#: 1763
| Coach Level: National | Certified Referee | Certified Umpire
1765 1759
California State Open
- 27 Jun 1999
- 27 Jun 1999
This page explains how Matt Winkler (USATT# 1763)'s rating went from 1765 to 1759 at the California State Open held on - 27 Jun 1999. 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.