Claude Boulard
USATT#: 197
1910 1906
Boston TTC
19 Jan 2016
19 Jan 2016
This page explains how Claude Boulard (USATT# 197)'s rating went from 1910 to 1906 at the Boston TTC event from 19 Jan 2016. 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.