Alexander Zubatov
USATT#: 73922
1601 1569
2nd Brooklyn Polytechnic Open
- 27 Sep 2009
- 27 Sep 2009
This page explains how Alexander Zubatov (USATT# 73922)'s rating went from 1601 to 1569 at the 2nd Brooklyn Polytechnic Open held on - 27 Sep 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.