Rating Explainer

Bill Draper

USATT#: 215512

1591 1637

MDTTC Tuesday/Friday League
14 Feb 2020

This page explains how Bill Draper (USATT# 215512)'s rating went from 1591 to 1637 at the MDTTC Tuesday/Friday League event from 14 Feb 2020. 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