John Mc Dermott
USATT#: 93518
1986 1976
Westchester 2017 January Open
28 Jan 2017 - 29 Jan 2017
28 Jan 2017 - 29 Jan 2017
This page explains how John Mc Dermott (USATT# 93518)'s rating went from 1986 to 1976 at the Westchester 2017 January Open held on 28 Jan 2017 - 29 Jan 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.