This page explains how Leyang Zeng (USATT# 266557)'s rating went from 1673 to 1629 at the New Jersey Table Tennis Club May 19, 2024 Open held on 19 May 2024 - 19 May 2024. 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.