Mark J. Ratner
USATT#: 58147
1785 1772
Maryland January Circuit
- 14 Jan 2001
- 14 Jan 2001
This page explains how Mark J. Ratner (USATT# 58147)'s rating went from 1785 to 1772 at the Maryland January Circuit held on - 14 Jan 2001. 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.