This page explains how Kevin Duong Au (USATT# 59475)'s rating went from 2143 to 2154 at the Berkeley TTC Spring Tournament held on - 25 Jun 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.