This page explains how Tim Wang Lee (USATT# 219218)'s rating went from 1208 to 1158 at the 2024 NEWARK BUTTERFLY JUNE OPEN held on 22 Jun 2024 - 22 Jun 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.