Mark J. Ratner
USATT#: 58147
1769 1763
NTTC July Open
- 24 Jul 1994
- 24 Jul 1994
This page explains how Mark J. Ratner (USATT# 58147)'s rating went from 1769 to 1763 at the NTTC July Open held on - 24 Jul 1994. 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.