This page explains how Marius A. Wechsler (USATT# 10970)'s rating went from 2130 to 2097 at the Eastern Open on the 2008 JOOLA held on - 25 May 2008. 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.