John Mc Dermott
USATT#: 93518
874 855
Westchester 2014 December Open
- 28 Dec 2014
- 28 Dec 2014
This page explains how John Mc Dermott (USATT# 93518)'s rating went from 874 to 855 at the Westchester 2014 December Open held on - 28 Dec 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.