Lyonnel W. Eugene
USATT#: 3422
1640 1572
Brooklyn TTC December Open
- 27 Dec 2009
- 27 Dec 2009
This page explains how Lyonnel W. Eugene (USATT# 3422)'s rating went from 1640 to 1572 at the Brooklyn TTC December Open held on - 27 Dec 2009. 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.