This page explains how Richard David Seemiller (USATT# 9872)'s rating went from 2294 to 2287 at the Sun TV Pittsburgh Open held on - 20 Aug 1995. 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.