Aleksandr Chaplin
USATT#: 20727
1792 1815
2009 Minnesota Open
- 10 May 2009
- 10 May 2009
This page explains how Aleksandr Chaplin (USATT# 20727)'s rating went from 1792 to 1815 at the 2009 Minnesota Open held on - 10 May 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.