This page explains how Neeraj Kar (USATT# 256660)'s rating went from 1300 to 1173 at the AZ PTTC Monday event from 7 Nov 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.