This page explains how Owen Zou (USATT# 1177045)'s rating went from 947 to 947 at the LYTTC Friday Pro League event from 25 Aug 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.