This page explains how Jack M. Haynes (USATT# 6527)'s rating went from 1268 to 1233 at the Arkansas Closed held on - 14 Oct 2000. 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.