Rating Explainer

Mark E. Berg

USATT#: 6250

1866 1870

Westchester 2013 September Open
- 29 Sep 2013

This page explains how Mark E. Berg (USATT# 6250)'s rating went from 1866 to 1870 at the Westchester 2013 September Open held on - 29 Sep 2013. 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