Tigran Margaryan
USATT#: 275342
1256 1270
AZ PTTC Monday
22 May 2023
22 May 2023
This page explains how Tigran Margaryan (USATT# 275342)'s rating went from 1256 to 1270 at the AZ PTTC Monday event from 22 May 2023. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.