This page explains how Girish Siddaganganna (USATT# 270131)'s rating went from 759 to 715 at the Silicon Valley Championships held on 1 Apr 2022 - 3 Apr 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.