This page explains how Jones Baldonado (USATT# 78800)'s rating went from 2415 to 2409 at the LVTT Labor Day Open held on - 6 Sep 2009. 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.