This page explains how Benjamin Anatolii Parness (USATT# 95987)'s rating went from 1709 to 1720 at the MDTTC October Open held on 8 Oct 2022 - 9 Oct 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.