Norman Lehr
USATT#: 96949
1447 1430
2019 DFWTT Fall Open
16 Nov 2019 - 16 Nov 2019
16 Nov 2019 - 16 Nov 2019
This page explains how Norman Lehr (USATT# 96949)'s rating went from 1447 to 1430 at the 2019 DFWTT Fall Open held on 16 Nov 2019 - 16 Nov 2019. 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.