Donald Najarian
USATT#: 8577
1931 1934
Boston TTC
21 Oct 2014
21 Oct 2014
This page explains how Donald Najarian (USATT# 8577)'s rating went from 1931 to 1934 at the Boston TTC event from 21 Oct 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.