Len Winkler
USATT#: 1774
| Coach Level: Regional | Certified Referee | Regional Umpire
1525 1522
ABQ Teams Tournament
- 21 May 2005
- 21 May 2005
This page explains how Len Winkler (USATT# 1774)'s rating went from 1525 to 1522 at the ABQ Teams Tournament held on - 21 May 2005. 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.