This page explains how Angela D. Dongo Ochoa De Foster (USATT# 218426)'s rating went from 1196 to 1199 at the AZ PTTC Monday event from 7 Jan 2019. 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.