This page explains how Wayne Ming Chin (USATT# 48742)'s rating went from 1939 to 1925 at the NJTTC Tuesday V League event from 13 Sep 2022. 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.