This page explains how Robert Page (USATT# 59575)'s rating went from 1958 to 1924 at the 2015 Galina Cup Open held on - 8 Feb 2015. 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.