Claude Boulard
USATT#: 197
1806 1797
Boston TTC
3 Nov 2023
3 Nov 2023
This page explains how Claude Boulard (USATT# 197)'s rating went from 1806 to 1797 at the Boston TTC event from 3 Nov 2023. 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.