Claude Boulard
USATT#: 197
2002 1998
Boston TTC
17 Oct 2017
17 Oct 2017
This page explains how Claude Boulard (USATT# 197)'s rating went from 2002 to 1998 at the Boston TTC event from 17 Oct 2017. 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.