David Maisel
USATT#: 76188
1663 1661
Boston TTC
6 Jun 2017
6 Jun 2017
This page explains how David Maisel (USATT# 76188)'s rating went from 1663 to 1661 at the Boston TTC event from 6 Jun 2017. 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.