Richard A. Dewitt
USATT#: 47261
2071 2098
Long Island September Open Cha
- 26 Sep 1999
- 26 Sep 1999
This page explains how Richard A. Dewitt (USATT# 47261)'s rating went from 2071 to 2098 at the Long Island September Open Cha held on - 26 Sep 1999. 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.