This page explains how Anton Berman (USATT# 81904)'s rating went from 1780 to 1745 at the Bloomington Competition and Elite League event from 11 Jan 2012. 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.