This page explains how Surya Gayam (USATT# 275893)'s rating went from 79 to 70 at the 2023 FREMONT BUTTERFLY JUNE OPEN held on 16 Jun 2023 - 18 Jun 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.