This page explains how James Charles Segrest (USATT# 75291)'s rating went from 1234 to 1137 at the 2012 DFWTT Spring Open held on - 7 Apr 2012. 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.