Len Winkler
USATT#: 1774
| Coach Level: Regional | Certified Referee | Regional Umpire
965 984
Arizona Closed TTT
- 23 Apr 1995
- 23 Apr 1995
This page explains how Len Winkler (USATT# 1774)'s rating went from 965 to 984 at the Arizona Closed TTT held on - 23 Apr 1995. 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.