Joyce Hartmann
USATT#: 3177
764 760
City of Manhattan 2-Star TTT
- 20 Apr 1997
- 20 Apr 1997
This page explains how Joyce Hartmann (USATT# 3177)'s rating went from 764 to 760 at the City of Manhattan 2-Star TTT held on - 20 Apr 1997. 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.