John Mar
USATT#: 5185
2252 2231
2016 Atlanta Open
24 Sep 2016 - 24 Sep 2016
24 Sep 2016 - 24 Sep 2016
This page explains how John Mar (USATT# 5185)'s rating went from 2252 to 2231 at the 2016 Atlanta Open held on 24 Sep 2016 - 24 Sep 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.