John Mc Dermott
USATT#: 93518
2229 2213
LYTTC Friday Pro League
22 Mar 2019
22 Mar 2019
This page explains how John Mc Dermott (USATT# 93518)'s rating went from 2229 to 2213 at the LYTTC Friday Pro League event from 22 Mar 2019. 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.