This page explains how Ian Elliott (USATT# 82125)'s rating went from 1023 to 1125 at the Tri-City Spring Open Double RR held on - 18 Apr 2010. 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.