This page explains how Larry Bavly (USATT# 47761)'s rating went from 2164 to 2165 at the January Westfield Open held on - 18 Jan 1998. 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.