Aleksandr Chaplin
USATT#: 20727
1979 1969
Minnesota Super League
7 Apr 2011
7 Apr 2011
This page explains how Aleksandr Chaplin (USATT# 20727)'s rating went from 1979 to 1969 at the Minnesota Super League event from 7 Apr 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.