This page explains how Phillius Leonce (USATT# 1171572)'s rating went from 1857 to 1858 at the West Jersey Table Tennis Club League event from 20 Apr 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.