This page explains how James Berry (USATT# 74575)'s rating went from 1094 to 1074 at the Meiklejohn North American Seniors Open held on - 2 Jun 2013. 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.