This page explains how Avishy Schmidt (USATT# 39366)'s rating went from 2129 to 2109 at the 888 League event from 24 Apr 2022. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.