Len Winkler
USATT#: 1774
| Coach Level: Regional | Certified Referee | Regional Umpire
1345 1340
Lake Havasu Open TTT
- 22 Sep 1996
- 22 Sep 1996
This page explains how Len Winkler (USATT# 1774)'s rating went from 1345 to 1340 at the Lake Havasu Open TTT held on - 22 Sep 1996. 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.