Andrey Zakharyashchev
USATT#: 1177332
2004 1981
Westchester November 2022 Open
19 Nov 2022 - 20 Nov 2022
19 Nov 2022 - 20 Nov 2022
This page explains how Andrey Zakharyashchev (USATT# 1177332)'s rating went from 2004 to 1981 at the Westchester November 2022 Open held on 19 Nov 2022 - 20 Nov 2022. 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.