This page explains how Sergei Bekrenev (USATT# 222825)'s rating went from 1776 to 1764 at the 2019 Loopers April Open held on 27 Apr 2019 - 28 Apr 2019. 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.