Robert Treitel
USATT#: 83210
1929 1909
Boston TTC
26 Mar 2019
26 Mar 2019
This page explains how Robert Treitel (USATT# 83210)'s rating went from 1929 to 1909 at the Boston TTC event from 26 Mar 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.