Alexander Vengerovsky
USATT#: 270415
1237 1227
NJTTC Tuesday V League
27 Jul 2021
27 Jul 2021
This page explains how Alexander Vengerovsky (USATT# 270415)'s rating went from 1237 to 1227 at the NJTTC Tuesday V League event from 27 Jul 2021. 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.