This page explains how Sean CHAO (USATT# 275864)'s rating went from 1192 to 1304 at the 2023 USATT New Jersey State Championships held on 22 Oct 2023 - 22 Oct 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.