Aleksandr Chaplin
USATT#: 20727
1994 2008
Minnesota Saturday Open
25 Jun 2011
25 Jun 2011
This page explains how Aleksandr Chaplin (USATT# 20727)'s rating went from 1994 to 2008 at the Minnesota Saturday Open event from 25 Jun 2011. 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.