This page explains how Lihong X Luo (USATT# 219553)'s rating went from 162 to 129 at the TTA Beg/Inter League - SATURDAY event from 11 May 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.