This page explains how Dickie Fleisher (USATT# 5815)'s rating went from 2287 to 2285 at the Hot Summer Open held on - 25 Jul 2009. 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.