This page explains how Anton Berman (USATT# 81904)'s rating went from 1961 to 1957 at the 2014 Minnesota State Championships held on - 26 Jan 2014. The links below take you to pages that describe various aspects of the rating processor.

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.