This page explains how Adam Slomski (USATT# 86190)'s rating went from 1872 to 1863 at the Spin & Smash Spring Open held on 4 Jun 2021 - 6 Jun 2021. 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.