John S. Roberge
USATT#: 9493
491 678
Westchester 2013 July Open
- 21 Jul 2013
- 21 Jul 2013
This page explains how John S. Roberge (USATT# 9493)'s rating went from 491 to 678 at the Westchester 2013 July Open held on - 21 Jul 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.