This page explains how Lina Yako (USATT# 90657)'s rating went from 1418 to 1533 at the PA State Closed held on - 27 Apr 2014. 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.