This page explains how Grant G Connell (USATT# 5022)'s rating went from 1679 to 1709 at the AZ PTTC Monday event from 25 Feb 2019. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.