Claude Boulard
USATT#: 197
1877 1843
Boston TTC
16 Jan 2018
16 Jan 2018
This page explains how Claude Boulard (USATT# 197)'s rating went from 1877 to 1843 at the Boston TTC event from 16 Jan 2018. 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.