Claude Boulard
USATT#: 197
1833 1832
Boston TTC
20 Aug 2019
20 Aug 2019
This page explains how Claude Boulard (USATT# 197)'s rating went from 1833 to 1832 at the Boston TTC event from 20 Aug 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.