This page explains how Kai Zarehbin (USATT# 91905)'s rating went from 2301 to 2309 at the Sac Summer Open presented by Paddle Palace held on 24 Jun 2023 - 24 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.