Rating Explainer

Norman Lehr

USATT#: 96949

1420 1449

2018 DFWTT Summer Open
3 Jun 2018 - 3 Jun 2018

This page explains how Norman Lehr (USATT# 96949)'s rating went from 1420 to 1449 at the 2018 DFWTT Summer Open held on 3 Jun 2018 - 3 Jun 2018. 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.

Pass 1

Pass 2

Pass 3

Pass 4