Douglas Hill
USATT#: 27989
748 745
Boston TTC January Open
- 26 Jan 2003
- 26 Jan 2003
This page explains how Douglas Hill (USATT# 27989)'s rating went from 748 to 745 at the Boston TTC January Open held on - 26 Jan 2003. 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.