This page explains how Felix Berdichevsky (USATT# 92602)'s rating went from 1398 to 1371 at the SpinBlock Monday Night League event from 7 Feb 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.