This page explains how Jeffrey Finkelman (USATT# 1150979)'s rating went from 1646 to 1648 at the AZ PTTC Monday event from 22 Aug 2022. 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.