Donald Najarian
USATT#: 8577
1854 1844
Boston TTC
4 Jul 2017
4 Jul 2017
This page explains how Donald Najarian (USATT# 8577)'s rating went from 1854 to 1844 at the Boston TTC event from 4 Jul 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.