This page explains how Holly Huang (USATT# 277441)'s rating went from 893 to 891 at the TTA Adv League - SUNDAY event from 3 Mar 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.