Donald Najarian
USATT#: 8577
1965 1967
Boston TTC
13 Oct 2015
13 Oct 2015
This page explains how Donald Najarian (USATT# 8577)'s rating went from 1965 to 1967 at the Boston TTC event from 13 Oct 2015. 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.