Claude Boulard
USATT#: 197
1955 1936
Boston TTC
24 Sep 2019
24 Sep 2019
This page explains how Claude Boulard (USATT# 197)'s rating went from 1955 to 1936 at the Boston TTC event from 24 Sep 2019. 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.