This page explains how Bill Walk (USATT# 10889)'s rating went from 1775 to 1789 at the So. Florida One Day Tournament held on - 25 Mar 2007. 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.