This page explains how Alex Averin (USATT# 81774)'s rating went from 2377 to 2380 at the Westchester May 2021 Little Open held on 29 May 2021 - 30 May 2021. 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.