This page explains how Landon Chavez (USATT# 283544)'s rating went from 813 to 808 at the BTTC League event from 21 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.