Aleksandr Chaplin
USATT#: 20727
1999 1966
Minnesota Saturday Open
3 Dec 2011
3 Dec 2011
This page explains how Aleksandr Chaplin (USATT# 20727)'s rating went from 1999 to 1966 at the Minnesota Saturday Open event from 3 Dec 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.