John Mar
USATT#: 5185
1802 1797
Atlanta Open Giant RR
- 7 Mar 1998
- 7 Mar 1998
This page explains how John Mar (USATT# 5185)'s rating went from 1802 to 1797 at the Atlanta Open Giant RR held on - 7 Mar 1998. 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.