This page explains how Pablo Gastelum (USATT# 88174)'s rating went from 1914 to 1870 at the LATTA Open held on - 9 Mar 2013. 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.