This page explains how Kenneth Tananan (USATT# 29391)'s rating went from 1499 to 1503 at the High Dessert Open held on - 2 Nov 2003. 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.