This page explains how Wilson Werber Bryan (USATT# 43619)'s rating went from 1817 to 1816 at the 2000 Irving Round Robin Open held on - 26 Mar 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.