John S. Roberge
USATT#: 9493
678 670
LYTTC August Open
- 18 Aug 2013
- 18 Aug 2013
This page explains how John S. Roberge (USATT# 9493)'s rating went from 678 to 670 at the LYTTC August Open held on - 18 Aug 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.