Donald Najarian
USATT#: 8577
1920 1911
Boston TTC
23 Sep 2014
23 Sep 2014
This page explains how Donald Najarian (USATT# 8577)'s rating went from 1920 to 1911 at the Boston TTC event from 23 Sep 2014. 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.