This page explains how Sheldon Silverstein (USATT# 55910)'s rating went from 1188 to 1088 at the 12th FIT Open TT Championships held on - 28 Mar 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.