John Mar
USATT#: 5185
2209 2221
Atlanta Open Giant Round Robin
5 Mar 2016 - 5 Mar 2016
5 Mar 2016 - 5 Mar 2016
This page explains how John Mar (USATT# 5185)'s rating went from 2209 to 2221 at the Atlanta Open Giant Round Robin held on 5 Mar 2016 - 5 Mar 2016. 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.