This page explains how Jining Chen (USATT# 1173341)'s rating went from 1692 to 1709 at the LYTTC TTcup event from 21 Mar 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.