This page explains how Sebastian Uribe (USATT# 1173729)'s rating went from 1165 to 1155 at the HITTA Weekly League event from 30 Jul 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.