This page explains how SAEID SHAHRAZ (USATT# 272439)'s rating went from 616 to 522 at the 2023 FREMONT BUTTERFLY FEBRUARY OPEN held on 10 Feb 2023 - 11 Feb 2023. 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.