This page explains how ILIA GURIN (USATT# 276932)'s rating went from 1893 to 1897 at the West Jersey Table Tennis Club League event from 4 May 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.