This page explains how Phil Tran (USATT# 279284)'s rating went from 1571 to 1543 at the West Jersey Table Tennis Club League event from 18 Jan 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.