Robert Treitel
USATT#: 83210
1863 1857
Boston TTC
7 Jun 2016
7 Jun 2016
This page explains how Robert Treitel (USATT# 83210)'s rating went from 1863 to 1857 at the Boston TTC event from 7 Jun 2016. 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.