This page explains how Cristina Trowbridge (USATT# 28214)'s rating went from 1202 to 1308 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.