This page explains how Bernard Kiel (USATT# 49948)'s rating went from 1267 to 1280 at the Teams and More Open held on - 29 Aug 1999. 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.